IM2 Test

M2.A.SSE.B.3 Factor

k²+7k+10

• (k+2)(k+5)

• (k-2)(k-5)

• (k+10)(k+4)

• (k+2)(k-5)

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

M2.A.SSE.B.3 Factor

k² -2k - 24

• (k+4)(k-6)

• (k+4)(k+6)

• (k+6)(k-1)

• (k-4)(k+6)

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

M2.A.SSE.B.3 Factor

9x²-6x-8

• (3x+2)(3x-4)

• (3x+2)(3x+4)

• (3x-2)(3x-4)

• (x-1)(9x+8)

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

M2.A.SSE.B.3 What is the first step when factoring polynomials?

• Find the GCF

• List all the terms

• Make a triangle

• Write the answer

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

M2.A.SSE.B.3 Factor.

x² - 49

• (x + 7)(x - 7)

• (x + 7)²

• (x - 7)²

• (x+7)(x-1)

Tags

CCSS.HSA.APR.C.4

M2.A.SSE.B.3 Factor completely:

3x² + 18x +15

Hint: Factor GCF first.

• 3(x² + 6x + 5)

• (x + 5)(x + 1)

• 3(x + 5)(x + 1)

• Prime

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

M2.F.BF.A.1a  Fannie is making a rectangular blanket. The length of the blanket is 12 inches greater than its width, w, in inches.

Choose the TWO functions, f(w), that describe the area, in square inches, of Fannie's blanket as a function of width, w.

•  $f\left(w\right)=2w\ +\ 2\left(w+12\right)$  

•  $f\left(w\right)=w\left(w+12\right)$  

•  $f\left(w\right)=12w$  

•  $f\left(w\right)=12+w$  

•  $f\left(w\right)=w^2+12w$  

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.SSE.A.1

CCSS.HSF.BF.A.1

M2.F.IF.B.4a Which graph below matches up with the equation y = -⅕(x+6)(x+1)?

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Tags

CCSS.HSF-IF.C.7A

M2.F.IF.B.4a Which graph below matches up with the equation y = ⅕(x+6)(x+1)?

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Tags

CCSS.HSF-IF.C.7A

M2.F.IF.B.4a What are the x-intercepts of the quadratic function shown in the graph?

• (2, 0) and (4, 0)

• (-2, 0) and (-5, 0)

• (2, 0) and (5, 0)

• (-2, 0) and (-4, 0)

Tags

CCSS.HSF-IF.C.7A