Unit 3b Test Review

Question #1 from your Test Review

• y = -4x + 39

• y = -4x + 17

• y = -4x - 17

• y = 4x - 39

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Question #2 from your Test Review

• $y\ =\ -\frac{4}{7}x$

• y = 0.57x

• y = - 0.57x

• $y\ =\ \frac{4}{7}$

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Question #3 from your Test Review

• $y\ =\ \frac{2}{3}x\ +3$

• $y\ =\ -\frac{2}{3}x\ +3$

• $y\ =\ \frac{2}{3}x\ +11$

• $y\ =\ \frac{2}{3}x\ -11$

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Question #4 from your Test Review

• y = 3x - 4

• y = - 3x - 20

• y = 3x - 20

• y = - 3x + 4

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Question #5 from your Test Review

• $y\ =\ \frac{2}{3}x\ -\ 6$

• $y\ =\ -\frac{2}{3}x\ -\ 2$

• $y\ =\ \frac{2}{3}x\ +\ 2$

• $y\ =\ -\frac{2}{3}x\ +\ 8$

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Question #6 from your Test Review

x-intercept = -5

y - intercept = -4

What are these as points?

• (-5, 0) (0, -4)

• (0,-5) (0, -4)

• (-5, 0) (-4, -0)

• (0, -5) (-4, 0)

Question #6 from your Test Review

Remember to use the points from the

x and y intercept:

(-5, 0) (0, -4)

• $y\ =\ -\frac{4}{5}x\ -4$

• $y\ =\ \frac{4}{5}x\ +\ 4$

• $y\ =\ -\frac{5}{4}x\ -4$

• $y\ =\ \frac{5}{4}x+4$

Question #7 from your Test Review

• y = -12

• y = 10

• x = -12

• x = 10

Question #8 from your Test Review

• y = 8

• y = 0

• y = 3

• x = 3

Question #9 from your Test Review

• $y\ =\ -\frac{1}{8}x\ -2$

• $y\ =\ 8x\ -2$

• $y\ =\ \frac{1}{8}x\ +2$

• $y\ =\ -\frac{1}{8}x\ -5$

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3