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

Factor
k²+7x+10

• (k+2)(k+5)
• (k-2)(k-5)
• (k+10)(k+4)
• (k+2)(k-5)

Tags

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

Factor:
 4h² - 17h + 4

• (2h - 2)²
• 4(h + 4)(h + 1)
• (2h - 2)(2h + 2)
• (h - 4)(4h - 1)

Tags

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

Factor  4v² − 4v − 8 

• 4(v + 1)(v − 2) 
• (v− 10)(v − 5) 
• 4(v-1)(v-2)
• None of the Above

Tags

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

Factor the Trinomial:
x² - 8x + 15

• (x + 5) ( x + 3)
• (x - 5) (x - 3)
• (x + 15) (x - 1)
• (x - 7) (x - 8)

Tags

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

Factor:
5n² - 6n - 27

• (5n + 3)(n-9)
• (5n - 3)(n + 9)
• (5n + 9)(n - 3)
• (5n - 9)(n + 3)

Tags

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

Write an equation for a rational function with an x-intercept of (–1, 0), a hole at x = 3, and a VA at   x = 4. 

• y= [(x-1)(x+3)] / [(x+4)(x+3)]
• y= [(x-4)(x-3)] / [(x+1)(x-3)]
• y= [(x+1)(x-3)] / [(x-4)(x-3)]
• y= (x+4)(x+3) / (x+1)(x+3)

Tags

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

Factor:
 f(x) = x³-12x²+47x-60=0 when 5 is a zero. (so f(5) = 0)

• (x-3)(x-4)(x-5)=0
• (x+1)(x-4)(x-5)=0
• (x-3)(x-4)(2x-5)=0
• (x-5)(x-4)(x-5)=0

Tags

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

A quadratic function has zeros -7 and 9.

What are the linear factors of the function?

• (x+7) (x-9)

• (x-7) (x+9)

• (x+7)(x+9)

• (x-7)(x-9)

Tags

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

What is the equation of this graph?

• f(x) = -1 (x-3)(x+1)

• f(x) = -2 (x+3)(x-1)

• f(x) = -1/2 (x+3)(x-1)

• f(x) = -1/2 (x-3)(x+1)

Tags

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

 $\lim_{x\rightarrow1}\ \frac{x^3-3x^2+2x}{x^3-4x^2+3x}=....$  

•  $\frac{1}{4}$  

•  $\frac{1}{2}$  

•  $\frac{3}{4}$  

•  $1$  

•  $2$  

Tags

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