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SAT Math 1.5 Algebra and Functions. If f (x) = x2 - 16 and g(x) = x4 - 256, what is f of x divided by g of x?

ACT Math Intermediate Algebra Drill 1, Problem 5. Can you simplify the expression?

ACT Math Intermediate Algebra Drill 2, Problem 1. Solve the equation.

This video will tell you all about the function of functions.

Looking to find function formulas from tables? We've got all you need, right here in this video.

Check out this video to improve your function-fresh dance moves...

This video explains the vertical angle theorem. Learn about supplementary angles, adjacent angles, and linear pairs, plus bungee jumping. Intersect...

ACT Math: Plane Geometry Drill 1, Problem 2. In the following diagram, what does Angle 2 measure?

You have to feel bad for goats whose horns are in the shape of polygons. You just know they got ridiculed for it back at Goat High. Kids can be so...

SAT Math 2.4 Algebra and Functions

This video covers how to use cross products to solve for a missing number in a proportion by setting that proportion with a variable over the produ...

GED Math 2.4 Rational Numbers. Lucius's favorite restaurant is how many km from his home?

Statistics, Data, and Probability II Drill 4 Problem 4. Based on the graph, a student with four years of postsecondary education can expect to...

SAT Math 3.5 Statistics and Probability

Statistics, Data, and Probability II Drill 4 Problem 3. Based on this graph, a person who walks about 2.5 hours per week can expect to have a...