CCSS.Math.Content.HSA.APR.B.3

Convert x²-6x+9 to factored form and identify the solution.

• (x-3)(x-3); x=3
• (x+3)(x+3); x=-3
• (x+4)(x+2); x=-4, -2
• Not factorable

Tags

CCSS.Math.Content.HSA.APR.B.3

.How many zeros does this parabola have? 

• 3
• 2
• 0
• 1

Tags

CCSS.Math.Content.HSA.APR.B.3

Which of the following could be the factored form for the equation representing the graph shown?

• (x+3)(x-2)(x-5)
• (x-5)²(x-2)(x+3)
• (x-3)(x+2)(x+5)²
• none of these

Tags

CCSS.Math.Content.HSA.APR.B.3

f(x) = 2x³ - 3x² + 4x -10

State the maximum and minimum number of zeros for f(x).

• Max: 3 Min: 0

• Max 2 Min: 0

• Max: 1 Min: 1

• Max: 3 Min: 1

Tags

CCSS.Math.Content.HSA.APR.B.3

f(x) = x⁴ - 7x³ + 10x²

Find the zeros of f(x).

• {0, 2, 5}

• {0, 5}

• {-4, 0, 2}

• {0, 5/3, 2}

Tags

CCSS.Math.Content.HSA.APR.B.3

How long does it take the parabola to reach the ground?

• t = 0.563

• t = 10.063

• t = 5

• t = 1.356

Tags

CCSS.Math.Content.HSA.APR.B.3

Solve.

(x - 2)(3x + 1) = 0

• x=2 and -1

• x= -2 and 1

• x= 2 and -3

• x=2 and -1/3

Tags

CCSS.Math.Content.HSA.APR.B.3

 $\$  Which graph depicts the function  $f\left(x\right)=\left(x-2\right)^2\left(x-8\right)?$  

• 
• 
• 

Tags

CCSS.Math.Content.HSA.APR.B.3

Which is the equation for the graph shown?

•  $f\left(x\right)=x^3\left(x-5\right)^2$  

•  $f\left(x\right)=x^2\left(x-5\right)$  

•  $f\left(x\right)=x^3\left(x+5\right)^2$  

•  $f\left(x\right)=x^2\left(x+5\right)^2$  

Tags

CCSS.Math.Content.HSA.APR.B.3

The graph of quadratic function k is shown on the grid.

Which statements are best supported by the graph of k?

I. The x-intercept is located at (-3,0).

II. The coordinates of the y-intercept are (0, 9).

III. The axis of symmetry is x = - 3.

• I and II only

• I and III only

• II and III only

• I, II, and III only

Tags

CCSS.Math.Content.HSA.APR.B.3