Finding Points from a Function Rule

Find the function rule.

• y = 2x

• y = 2x+3

• y = 3x+3

• y = 2x+3

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Find the function rule for the function table.

• 2/n

• n + 2

• 2n

• n - 2

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Find the 2 missing OUTPUT values.

• 6 & 12

• 4 & 12

• 4 & 2

• 6 & 2

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Find the missing OUTPUT value.

• 8

• -2

• 2

• -8

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

If the equation of f(x) goes through (1, 4) and (4, 6), what points does f^-1(x) go through?

• (1, 4) and (4, 6)

• (-4, -1) and (-6, -4)

• (-1, -4) and (-4, -6)

• (4, 1) and (6, 4)

Tags

CCSS.HSF-BF.B.4C

Find the rule of the linear function: (1,-1)(2,2)(3,5)(4,8)(5,11) (x,y)

• f(x)=4x-5

• f(x)=-3x+4

• f(x)=3x-4

• f(x)=2x-3

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

The table represents the rule 6x=y. Fill in the missing options

c

d

6

18

5

54

7

Tags

CCSS.5.OA.B.3

Where would your first dot go to graph this equation?  y=3x-4

• negative 4 on y-axis

• negative 4 on x-axis

• positive 3

• positive 3 on y-axis

What is the function rule for the table?

• y=3x+1

• y=4x-2

• y=x+1

• y=x+7

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

XRaY to find the rule.

• y = 8x

• y = x + 70

• y = x + 5

• y = x + 8

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2