Dariusco2019
Dariusco2019 Dariusco2019
  • 13-05-2019
  • Mathematics
contestada

What are the zeros of the polynomial function f(x)=x(x-4)(x+9)? HELP NEEDED!!!!

A. 0,-4,9
B. 1,-4,9
C. 0,4,-9
D. 1,4,-9

What are the zeros of the polynomial function fxxx4x9 HELP NEEDED A 049 B 149 C 049 D 149 class=

Respuesta :

Cascade
Cascade Cascade
  • 13-05-2019

Answer: 0, 4, -9

Set the equation equal to zero.

x(x - 4)(x + 9) = 0

Solve for x by setting each factor equal to zero.

The factors in the equation are x, (x - 4), and (x + 9).

  • x = 0
  • (x - 4) = 0

        x = 4

  • (x + 9) = 0

        x = -9

The zeros of the function are 0, 4, and -9.

Answer Link

Otras preguntas

Help please I don’t understand
Which of the following is NOT a solution of the equation represented by the graph? A. (0, 2) B. (1, 0) C. (3, –4) D. (4, –1)
please help!! will give brainliest ASAP
If the effective annual interest rate of a loan is 14.6%, what is the nominal annual interest rate, correct to one decimal place, if interest compounds monthly?
honey i shrunk the scientists
were the Stonewall Riots an effective way to cause change? Why or why not?
GIVING BRAINLIEST, PLS HELP!!!!! :(( Write a statement that correctly describes the relationship between these two sequences: 6, 7, 8, 9, 10, and 18, 21, 24, 27
The growth in per share FCFE of FOX, Inc. is expected to be 10%/year for the next three years, followed by a growth rate of 5%/year for two years; after this fi
find the value of X round to the nearest 10th
What symmetry is this shape?part a​a. Reflection symmetryb. Rotational symmetryc. Translation symmetryd. This figure is not symmetrical