Search for tag: "halves"

16 Media

Solving rational equations that simplify to… duration 10 minutes 26 seconds Solving rational equations that simplify to… Solving rational equations that simplify to quadratic: Binomial denominators & numerators	Solving rational equations that simplify to quadratic: Binomial denominators & numerators A The key to solving this kind of equation is multiplying through by the least common denominator to eliminate the fractions first, Then it is a matter of combining like terms on one side of the… math math emporium lcd rational equation factor check times side minus sides fraction bottom halves answers equals numbers drop u. denominators checks half answer fourths notice From Tom Grant 51 plays 0
Solving a quadratic equation by completing the… duration 8 minutes 9 seconds Solving a quadratic equation by completing the… Solving a quadratic equation by completing the square: Exact Answers	Solving a quadratic equation by completing the square: Exact Answers Two examples are shown here, one relatively easy, then one with some fractions involved. math math emporium factor perfect square trinomial square square root root halves minus sides answers blank pattern side fourths x. equals front graticlesn left symbol fourth underneath half factors From Tom Grant 4 plays 0
Identifying parallel and perpendicular lines from… duration 3 minutes 31 seconds Identifying parallel and perpendicular lines from… Identifying parallel and perpendicular lines from equations	Identifying parallel and perpendicular lines from equations This shows how to transform all given equation that are not in slope-intercept form and then pick out the slopes of all three given lines and compare them to see if they are parallel, perpendicular… math math emporium parallel perpendicular opposite reciprocal slope halves lines fifths slopes reciprocals thing term pairs reduces x. beginning sides fc From Tom Grant 13 plays 0
Writing an equation and graphing a line given its… duration 1 minute 30 seconds Writing an equation and graphing a line given its… Writing an equation and graphing a line given its slope and y-intercept	Writing an equation and graphing a line given its slope and y-intercept The informaton given here can be entered directly into the y = mx + b or slope-intercept form. Then the y-intercept is used as a starting point where you apply rise over run to the given slope to… math math emporium graph slope y-intercept y=mx+b halves change b. points left coordinate rises run bottom rise negatives mx form graphic equation From Tom Grant 6 plays 0
Solving a rational equation that simplifies to… duration 7 minutes 16 seconds Solving a rational equation that simplifies to… Solving a rational equation that simplifies to quadratic: Binomial denominators, constant numerators	Solving a rational equation that simplifies to quadratic: Binomial denominators, constant numerators Here we solve a rational equation by multiplying each of the terms in the equation by the LCD of all of the fractions. This allows us to divide to one all of the factors in the denominators and the… math math emporium lcd rational equations quadratic equation times factor sides thirds equation halves x. term side equals numbers things front parentheses factors calculator answers equations method From Tom Grant 10 plays 0
Solving a rational equation that simplifies to… duration 8 minutes 26 seconds Solving a rational equation that simplifies to… Solving a rational equation that simplifies to linear: Unlike binomial denominators	Solving a rational equation that simplifies to linear: Unlike binomial denominators Shows how to find a common denominator to use as a multiplier for each term in a rational equation (an equation with fractions) to then eliminate the denotminators and the result will be a more… math math emporium lcd rational equations distribution times solution halves minus answer factor denominator half denominators side parentheses division equals sides fractions equation bottom bar From Tom Grant 21 plays 0
$Thumbnail for entry Complex fractions without variables: Problem Type 1$ Complex fractions without variables: Problem Type… duration 1 minute 49 seconds Complex fractions without variables: Problem Type… Complex fractions without variables: Problem Type 1	Complex fractions without variables: Problem Type 1 Demonstrates simplifying fractionis within fractions. math math emporium complex fractions times fractions 3d halves multiplication ninths thing ways flip change beginning fraction examples couple From Tom Grant 29 plays 0
Solving a word problem using a system of linear… duration 6 minutes 58 seconds Solving a word problem using a system of linear… Solving a word problem using a system of linear equations of the form Ax + By = C	Solving a word problem using a system of linear equations of the form Ax + By = C Talks about how to interpret the words to create two equations, then solves them together using the elimination method, making opposites of one variable's terms sot that the equations can be… math math emporium algebra word problem system of equations elimination method hours plan clients wednesday b. thursday sentence equation total calculator plans workout times halves bottom things opposites y. thing side From Tom Grant 19 plays 0
Graphing a parabola of the form y=ax^2 duration 5 minutes 31 seconds Graphing a parabola of the form y=ax^2 Graphing a parabola of the form y=ax^2	Graphing a parabola of the form y=ax^2 Demonstrates how to make t his graph per instructions, and also shows how to deal with a fractional leading coefficient. math math emporium algebra graph parabola vertex axis of symmetry point symmetry axis times side points equation middle parabolas things coordinate instance pen computer carabiner curve halves r3 From Tom Grant 13 plays 0
Finding the slope and y-intercept of a line given… duration 3 minutes 44 seconds Finding the slope and y-intercept of a line given… Finding the slope and y-intercept of a line given its equation in the form Ax + By = C	Finding the slope and y-intercept of a line given its equation in the form Ax + By = C Demonstrates how to solve a standard form equation for y to get the slope-intercept form y = mx + b math math emporium algebra slope y-intercept slope-intercept form y = mx + b form term y. mx equation axis point halves times side thing lot points position aleks alex mind subtraction numbers From Tom Grant 69 plays 0
Finding x- and y-intercepts of a line given the… duration 3 minutes 24 seconds Finding x- and y-intercepts of a line given the… Finding x- and y-intercepts of a line given the equation: Advanced	Finding x- and y-intercepts of a line given the equation: Advanced A second video describing how to find x- and y-intercepts. math math emporium algebra x-intercept y-intercept graph axis intercept answer halves point equations factor ninths equals sides multiplies knocks y. ownership alex comma numbers times plug points From Tom Grant 16 plays 0
$Thumbnail for entry Evaluating a linear expression: Signed fraction multiplication with addition or subtraction$ Evaluating a linear expression: Signed fraction… duration 3 minutes 17 seconds Evaluating a linear expression: Signed fraction… Evaluating a linear expression: Signed fraction multiplication with addition or subtraction	Evaluating a linear expression: Signed fraction multiplication with addition or subtraction Evaluating a variable expression when you know specific number values for each varible. math math emporium evaluate pemdas times fourths fifths fractions minus fraction parentheses division multiplication form halves denominator coursework possibility decimals decimal answers habitat bottoms tops From Tom Grant 25 plays 0
$Thumbnail for entry Signed fraction division$ Signed fraction division duration 2 minutes 9 seconds Signed fraction division Signed fraction division	Signed fraction division A couple of examples that combine sign combinations for diviision and using Keep/Change/Flip to convert fractioinal division to multiplication. math math emporium divide multiply fractions arithmetic times answer multiplication division fraction change reduction lots halves negatives bottom factors flip words From Tom Grant 13 plays 0
$Thumbnail for entry Signed fraction subtraction involving double negation$ Signed fraction subtraction involving double… duration 2 minutes 39 seconds Signed fraction subtraction involving double… Signed fraction subtraction involving double negation	Signed fraction subtraction involving double negation Some examples of what to do when subtracting a negative number and more examples of adding or subtracting fractions math math emporium fractions double negative arithmetic lcd 40s eighth answer positives denominator loss thing factors alright eights times halves minus lcds end words negatives sevenths multiplication From Tom Grant 16 plays 0
Plotting rational numbers on a number line duration 1 minute 24 seconds Plotting rational numbers on a number line Plotting rational numbers on a number line	Plotting rational numbers on a number line Just showing how to locate different fractions on a number l ine math math emporium number line coordinate point rational number numbers fourths halves ratio times half forces dot direction force integers From Tom Grant 31 plays 0
Solving a quadratic equation by completing the… duration 8 minutes 18 seconds Solving a quadratic equation by completing the… Solving a quadratic equation by completing the square: Exact answers	Solving a quadratic equation by completing the square: Exact answers This video covers the method stated in the title. If you have a math emporium root minus square sides side blank force halves answer times bottom answers fourths bx thing denominator step end hole seminary From Tom Grant 11 plays 0