What is the degree of this polynomial?

 $y\ =10\left(x-5\right)^2\left(x+2\right)\left(x-3\right)^3$  

• 10

• 6

• 5

• 3

Tags

CCSS.HSA.APR.A.1

 Which of these are zeroes for  $y=\left(x-2\right)\left(x-4\right)^2\left(2x+1\right)$ ? 

• 2

• -2

• -1/2

• 1/2

• 4

Tags

CCSS.HSF-IF.C.7D

What is the degree of the polynomial  $y=-5x^2+6x^3-8$ ? 

• 2

• 3

• -5

• 6

• -8

Find the y-intercept for the function $y=\left(x-2\right)\left(x+9\right)\left(x+1\right)$ . 

• -18

• 18

• 2

• 9

• -9

Tags

CCSS.HSA.APR.A.1

What is the y-intercept for $y=\left(x-2\right)^2\left(x+4\right)\left(x-3\right)$ ? 

Tags

CCSS.HSA.APR.A.1

Click all the functions that have the same degree.

•  $y=x^2+5x-7$  

•  $y=\left(x+5\right)^2\left(x-7\right)$  

•  $y=x+x^2-3x^3$  

•  $y=\frac{1}{4}x^3$  

What root(s) are common to these two functions?

 $f\left(x\right)=\left(x-12\right)\left(x+3\right)^2\left(x+11\right)$  
 $g\left(x\right)=\left(x+3\right)\left(x+12\right)^3\left(x+1\right)$  

Tags

CCSS.HSF-IF.C.7C

What are the zeroes of this polynomial?

 $y=\left(x+\frac{1}{2}\right)\left(x-2\right)\left(3x-5\right)$  

• 1/2, -2, -5

• -1/2, 2, 5/3

• -1/2, 2, 5/3

• 1/2, -2, -5/3

Tags

CCSS.HSF-IF.C.7C

What is the degree of this function?

 $y=\left(x-1\right)\left(x+2\right)\left(x-3\right)\left(x-5\right)$   

• 1

• 2

• 3

• 4

• 5

How many different (distinct) roots does this function have?

 $y=5\left(x-9\right)^2\left(x+3\right)\left(2x-19\right)^3\left(17x+35\right)$  

• 5

• 4

• 7

• 8

Tags

CCSS.HSF-IF.C.7C