Linear Functions Basic October 31

What does the a represent in the equation f(x)= ax+b?

• Y-Intercept

• Slope

• X-Intercept

• Vertical Dilation

Tags

CCSS.HSF.IF.C.7

CCSS.HSF.LE.A.2

What does the b represent in the equation f(x)= ax+b?

• Y-Intercept

• Slope

• X-Intercept

• Horizontal Dilation

Tags

CCSS.8.F.A.3

CCSS.8.F.B.4

CCSS.8.SP.A.3

Given f(x) = 2x - 6 what is the slope

• 2

• -2

• 6

• -6

Tags

CCSS.HSS.ID.C.7

Given f(x) = -3x + 7 what is the slope

• -3

• 3

• 7

• -7

Tags

CCSS.HSF.IF.C.7

Given f(x) = 7x - 5 what is the Y-intercept?

• 7

• -7

• 5

• -5

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

Given f(x)= -4x -9 what is the Y-intercept?

• 4

• -4

• 9

• -9

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Given f(x) = 2x - 5 Is the function increasing/ decreasing/ constant

• increasing

• decreasing

• constant

Tags

CCSS.HSF.IF.C.7

CCSS.HSF.LE.A.1

Given f(x) = -4x + 8 is the function increasing, decreasing or constant?

• Increasing

• Decreasing

• Constant

Tags

CCSS.HSF.IF.C.7

Given f(x) = 9x + 8 evaluate f(2)

• 18

• -18

• 26

• -26

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

Given f(x) = -5x + 22 evaluate f(3)

• 7

• -7

• 30

• -30

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2