STAAR Review Cards (2 of 2)

 $y=2x+3$  

 $3x+4x=2$  

A method of solving a system of equations. Plug one equation into another when only one is solved for a variable.

• Graphing

• Substitution

• Elimination

• Discrete

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

up and down

• horizontal

• vertical

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

 $f\left(x\right)$  
It represents the y-value.

• like term

• integer

• function notation

• discrete

Tags

CCSS.HSF.IF.A.2

a positive or negative whole number

• coefficient

• integer

• fraction

• exponent

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

 $5^{-3}$  
What do you do with negative exponents?

• cross the line and change the sign

• multiply

• subtract

• cake

Tags

CCSS.8.EE.A.1

having the same base and same exponent

• parabola

• prime number

• like terms

• equation

u-shaped graph

• radical

• parabola

• discrete

• vertex

Tags

CCSS.HSF-IF.C.7A

a number that can only be divided by itself and 1

• fraction

• whole number

• integer

• prime number

Tags

CCSS.4.OA.B.4

the point of intersection; an ordered pair that makes both equations true

• solution to a system

• vertical line test

• perpendicular

• radical

Tags

CCSS.8.EE.C.8A

You can't half a value.

• discrete

• radical

• continuous

• direct variation

Tags

CCSS.8.EE.B.5