farashaxsoki21 farashaxsoki21

08-03-2019
Mathematics

contestada

Given f(x) = 3x3 + 8x2 – 10x – 12, find f(3). A) f(3) = 84 B) f(3) = 96 C) f(3) = 111 D) f(3) = 123

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

08-03-2019

Answer:

C) f(3) = 111

Step-by-step explanation:

f(x) = 3x^3 + 8x^2 – 10x – 12

Let x=3

f(3) = 3(3)^3 + 8(3)^2 – 10(3) – 12

=3*27+8(9) -30-12

=81+72-30-12

=111

Answer Link

Otras preguntas

A primary reason for Truman's decision to drop the atomic bombs on Japan was that he (5 points) A) thought that it would lead to less deaths than a land invasio

Rectangles JKLM and STUV are similar. The width of JKLM Is 30 feet and the perimeter is 140 feet. The length of STUV is 8 yards. Find the ratio of the area of J

calculate the perimeter of an equilateral triangle which has a side of 14

3) What two ethnic groups populate Israel?

Read the sentence. Computer networks can sometimes run slowly at some businesses. Which word is a noun acting as an adjective? slowly networks computer business

Which type of cell has no membrane-bound nucleus?

NEED HELP PLEASE ANSWER! What caused women to want to get involved in social reform during the 1830s? Pressure from their husbands and other men The social need

Which form from heat and pressure? A. igneous rocks only B. metamorphic rocks only C. sedimentary rocks only D. crystalline rocks only

what is the length and width of a rectangle that has the area of 1174.25

Which is a complete sentence? A. Piles of papers were recycled. B. If I go shopping with my friends. C. Wrote a letter to the company. D. Made dinner for the wh