Algebra 1 Cpm Ch 1

The equation y = 6x + 8 shows the relationship between hours of work (x) and the amount of money in the bank account (y) of Daniel. How much money did he have in his bank before he started working? How much money is Daniel earning per hour?

• Start $8; earns $6/hour

• Start $6; earns $8/hour

• Start $14; earns $8/hour

• Start $8; earns $14/hour

Tags

CCSS.HSF.LE.B.5

• x = 3

• x = -3

• x = 39, x = -39

• x = 3 or x= -3

Complete the table below:

x. -2. -1. 0 1. 2

y. 4. 6. 8. ? ?

• 12, 16

• 10, 12

• 9, 10

• 6, 4

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Solve 2(x - 6) - 8(x + 3) = -6

• x = 5

• x = -5

• x = 3

• x = -3

Tags

CCSS.8.EE.C.7B

What is the solution to this system?

• (-2, -2)

• (2, -2)

• (-2,2)

• (2, 2)

Tags

CCSS.8.EE.C.8B

• x = -5

• x = -1

• x = 5

• x = 1

Tags

CCSS.7.EE.B.4A

• x = -7 or x = 1

• x = 9 or x = -15

• no solution

• x = -7 or x = 7

• x-intercept = -6

  y-intercept = -2

• x-intercept = -2

  y-intercept = -6

• x-intercept = 2

  y-intercept = -6

• x-intercept = -2

  y-intercept = 6

• w = 8; because it would make the denominator zero

• w = -8; because it would make the denominator zero

• w = 5; because it would make the denominator zero

• w = 16; because it would make the denominator zero

Find the slope

• 4/5

• 5/4

• -5/4

• -4/5

Tags

CCSS.8.EE.B.5