Basic Polynomial Functions

f(x) = 3x + 10
g(x) = x - 2
Find f(g(5))

• 19

• 23

• -10

• None of these.

Tags

CCSS.HSF-BF.A.1C

How many roots or zeros does the equation
f(x) = 5x⁴-8x³+4x²-6x+3 have?

• 3

• 4

• 5

• 0

Evaluate f(x)=-2t²+ 1 for f(-3)

• 19
  

• 37

• -17

• -11

Tags

CCSS.HSF.IF.A.2

What is the degree of the following function?

y = 25 - x²

Which standard form function matches the factored form:
y = (x + 1)(x - 3)

• y = x² + x - 3

• y = x - 2

• y = x² - 2x - 2

• y = x² - 2x - 3

If f(x) = -4x - 5 and

g(x) = 3 - x,

what is g(-4) + f(1)?

• 7

• -2

• -9

• -10

Tags

CCSS.HSF.IF.A.2

Find the product
(x + 5)(x + 4)

• x² + x + 20

• x² + 20x + 9

• x² + 9x + 20

• x² - 9x + 54

Tags

CCSS.HSA.APR.A.1

Find the difference. 
(3- 2x + 2x²) - (4x -5 +3x²)

• x_² + 6x + 8

• 2x² + 5x - 7

• -x² -6x + 8

• -2x² + 11x - 4

Tags

CCSS.HSA.APR.A.1

What is the transformation?

• Left 5

• Right 5

• Up 5

• Down 5

It is the highest exponent in the literal coefficients on the set of terms of a given polynomial.

• degree of a polynomial

• zeroes of a polynomial

• leading coefficient of a polynomial

• factors of a polynomial