Cubic Functions from Graph

What is the y-intercept of the following cubic function?

• (1, 0)

• (0, 2)

• (-1, 0)

• (2, 0)

• The end behavior of the graph is x →∞, f(x)→∞ and x→∞, f(x)→⁻∞

• The end behavior of the graph is x →∞, f(x)→∞ and x→⁻∞, f(x)→∞

• The end behavior of the graph is x →∞, f(x)→∞ and x→⁻∞, f(x)→0

• The end behavior of the graph is x →∞,f(x)→∞and x→⁻∞, f(x)→⁻∞

What is the factored form for the following cubic function?

• 2x(x - 3)(x - 4)

• x(x + 3)(x + 4)

• x(x - 3)(x + 4)

• (x + 3)(x - 3)(x - 4)

Tags

CCSS.HSA.APR.B.3

The end behavior of a polynomial function is determined by the degree and the sign of the leading coefficient.
Identify the degree of the polynomial and the sign of the leading coefficient 

• Leading Coefficient Positive
  Degree - Even

• Leading Coefficient Positive
  Degree - Odd

• Leading Coefficient Negative
  Degree - Even

• Leading Coefficient Negative
  Degree - Odd

which is the graph of the parent function of a cubic function?

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Which of the following is the graph of y = (x – 1)³ – 7?

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Based on the end behavior of the polynomial, what best describes the leading coefficient?

• a negative real number

•  a positive real number

• an even real number

• an odd real number

Name the parent function.

• cubic

• cube root

• exponential

• quadratic

Name the parent function
f(x) = 3x³+3x²+2x-5

• Linear

• Quadratic

• Square Root

• Cubic

What is the domain of the Cubic Parent Function?

• [0,∞)

• (0,∞)

• (-∞,∞)

• (-∞,0]