Evaluate Y=KX Equation into Table and Graph

Which of the following is an equation for this relationship?

• y=90x

• y=25x

• y=45x

• y=2x

Tags

CCSS.6.EE.C.9

Write an equation for this relationship.

Remember: y = kx

• y = 4x

• y = (1/8)x

• y = (1/4)x

• y = 8x

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What is the value of y when x =4 ?

• 22

• 20

• 18

• 24

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is the value of y when x = 5?

• 11

• 9

• 10

• 5

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is the value of y when x = 2?

• -4

• -1

• 2

• 5

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

• c = $25s
• s = c + $25
• s = $25c
• c = s + $25

Tags

CCSS.6.EE.C.9

Is the given table a proportional relationship? If so, what is the constant of proportionality?

• Yes; 1/3

• Yes; 3

• Yes; 5

• No

Tags

CCSS.7.RP.A.2B

Ms. Baird recorded her reading for 8 days. Did Ms. Baird read at a proportional rate? If so, name the constant of proportionality.

• Yes, 20

• Yes, 40

• Yes, 16

• No

Tags

CCSS.7.RP.A.2A

Which equation best describes the relationship between x and y.

Tags

CCSS.6.EE.C.9

What is the constant of proportionality for the following graph?

• 80

• 20

• 40

• 160

Tags

CCSS.7.RP.A.2B