Open Up Math Algebra Unit 2

Write equation of a line in point slope form that passes through (3,8) and has a slope of 5?

• y = 5(x - 3) + 8

• y = 5x + 8

• y = 5(x - 8) + 3

• y = 5x + 3

Find the slope given the points (2, −7) and (−1, 6).

• 0

Tags

CCSS.8.EE.B.5

Graph the solution to the system. The first equation has been plotted for you.

y = -3x-3

y= 4x +4

Tags

CCSS.8.EE.C.8B

What is the value of y in the solution to this system of equations? 3x - 5y = 22 y = -5x + 32

Mathematical Equivalence

ON

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Is the pictured graph growth, decay, or linear?  

• Exponential Growth

• Exponential Decay

• Linear Growth

• Linear Decay

Tags

CCSS.HSF-IF.C.7E

Is the graph linear, exponential or neither?

• Linear

• Exponential

• Neither

What is the y-intercept of the function?

• (0,2)

• (0,3)

• (0,1)

• (0,-2)

Tags

CCSS.HSF-IF.C.7E

Simplify -3xy^3 dot(4xy)^2

• -12x³y⁵

• -48x²y⁴

• -48x³y⁵

• -12x²y⁶

Tags

CCSS.HSA.APR.A.1