alyssafernandez205 alyssafernandez205

25-02-2020
Mathematics

contestada

f(x)= 3x - 4x2 +6x and g(x)= 5x +2x2 – 3x. What is f(x) g(x)?

A)-2x - 6x² +9x
B)- 2x² - 6x² – 3x
C)2x²+6x²+32
D)8x2 - 6x2-9x

Respuesta :

bhuvna789456 bhuvna789456

25-02-2020

f(x)g(x) = 9x² + 10x - 16

Step-by-step explanation:

Step 1:

Given f(x) = 3x - 4 × 2 + 6x and g(x) = 5x + 2 × 2 - 3x

f(x) = 9x - 8

g(x) = 2x + 4

f(x)g(x) = (9x - 8)(2x + 4)

= 18x² + 36x - 16x -32

= 18x² + 20x - 32

= 9x² + 10x - 16

Answer Link

Otras preguntas

Find the GCF of 8 and 12. WIll give brainliest for the best and most clear answer. :)

Find the x and y components of each of the following vectors. hyp = 15 m/s theta = 150° x = ? y = ?

The total cost of a desk and a stool is $86.50. The stool costs $25.50 less than the desk. How much does the stool cost?

list and describe all of the kinds of political units that are a part of the United States what might be some advantages and disadvantages for the people in eac

Hurry I'm timed hurryryeye

Rewrite the sentence that has the same meaning with the previous sentence. 1. I fed the chickens this morning. The chickens 2. The question is so difficult th

Help plsssssssssssssssssss

1.1.2 Quiz: The Nature of Science Question 8 of 10 Which statement best describes the scientists who have contributed to our current body of scientific knowledg

i need to know whether it is the minimum or maximum function and what that number is as well as where x axis intercepts the quadratic graph . i need to know if

10 Ways to stay healthy and explain