Math Review Game

slopes

100

What is the formula for a slope intercept form?

y=mx+b

200

What is the name for the rising point and the moving point?

rise over run

300

      solve                                      y - 3 = 0.5(x + 7)

0.5

400

find the y intercept of           2x-y=8

-8

500

find the x intercept of            2x-y=8

4

linear functions

100

a group of an ordered pair is called what?

relation

200

the rate a function deviates from a reference?  

steepness

300

what is the independent variable for a linear function?

x

400

what is the dependent variable?

y

500

Solve                                 1/x = 1/5

x=5

Pythagorean theorem

100

true or false: cylinders are used in the theorem

true

200

true or false: you can't find the volume of a cone using the theorem.

false

300

what is the equation for a right triangle?

a² + b² = c²

400

what is the equation to find the volume of a cone?

-1/3-3.14r²h

500

what is the equation for a cylinder?

-4/3 x 3.14r³

graphing linear equations

100

which letter is the slope of the equation y=mx+b?

m

200

what is the first step to graphing a linear equation?

finding the y intercept of a graph and plotting the point.

300

what is the 2nd step? 

using the slope, find another point and plot it.  

400

what is the third step??

draw the line connecting the 2 points

500

what is another way to graph a linear equation?

you can use the y intercept or the slope

you can use the x and y intercepts