isabellanava isabellanava

10-03-2021
Mathematics

contestada

Use synthetic division to evaluate f(x) = -4x^3+3x^2–17 when x = -2.

Respuesta :

Ping123 Ping123

10-03-2021

Answer:

f = 27

Step-by-step explanation:

f(-2) = -4(-2)^3 + 3(-2)^2 - 17

f = -(-2^3 x 4) + (-2^2) x 3 - 17

f = -(-2^3 x 4) + 2^2 x 3 - 17

f = 4 x 2^3 + 3 x 2^2 - 17

f = 32 + 12 - 17

f = 27

Answer Link

Otras preguntas

round to the nearest hundred: 7849

You need to haul your firearm into a tree stand. what is the first step you should take

Suppose that a randomly generated list of numbers from 0 to 9 is being used to simulate an event that has a probability success of 80%. Which of these groups of

Which are the coordinates of the vertices of the reflected figure when triangle DEF is reflected across the x-axis?

An adult with a high waist circumference measurement is at increased risk for what chronic diseases

Read this passage:Feel the fire at his neck and see how casuallyhe glances up and is caught, wondrously tunnelinginto that hot eye. Who cares that he fell back

Which is an example of a linear equation? A. (x, y) B. 2 + 7 = 9 C. 3x + 5 = 20 D. y = 2x + 1

James regular pay is $12 an hour, plus time and a half for overtime. How much is his pay for 40 hours of regular time and 10 hours of overtime

What is the connotation of the word superficial

Take the following numbers and calculate the mean, median and mode. 75, 65, 70, 70, 55, 40, 55, 70, 65