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vocab

100

what is slope

a measure of the steepness and direction of a line

200

what is y-intercept 

is the specific point where a line or curve crosses the vertical y-axis

300

what is a Variable

A letter or symbol that represents a number.

400

what is Hypotenuse

The longest side of a right triangle, located directly opposite the right angle.

500

what is Pythagorean Theorem

The rule in a right triangle stating that the sum of the squares of the lengths of the legs is equal to the square of the length of the hypotenuse.

formula

100

what is Pythagorean Theorem

a²+b²=c²

200

what is Slope Formula

m=x₂−x₁   or rise over run

     y₂−y₁

300

what is Slope-Intercept Form of a Line

y=mx+b

400

what is Volume of a Cylinder

V=πr²h

500

what is Circumference of a Circle

C=2πr

equations

100

Solve: 3x−5=16

7

200

What is the distance between the points(1,2) and (4,6)

5 units

300

A right triangle has legs of 8 and 15. What is the length of the hypotenuse?

17

400

A cylinder has a radius of 3 and a height of 10. What is its volume?

90π cubic units (about 282.7)

500

3(2x−5)+4=2(x+7)

x =17 over or 4.25

Linear or not

100

y=2x+3

Linear

200

3x+2y=12

Linear

500

y=x²−4x+1

Nonlinear