cwall685 cwall685

02-12-2019
Mathematics

contestada

If f(x) = –4x^2 – 6x – 1 and g(x) = –x^2 – 5x + 3, find (f – g)(x)

If fx 4x2 6x 1 and gx x2 5x 3 find f gx class=

Respuesta :

jimrgrant1 jimrgrant1

02-12-2019

Answer:

B

Step-by-step explanation:

Note (f - g)(x) = f(x) - g(x)

f(x) - g(x)

= - 4x² - 6x - 1 - (- x² - 5x + 3) ← distribute parenthesis by - 1

= - 4x² - 6x - 1 + x² + 5x - 3 ← collect like terms

= - 3x² - x - 4 → B

Answer Link

Otras preguntas

A rental company charges customers an initial charge plus a daily charge to rent cars. The initial charge is $30 and the daily charge is $25. Write a function

Is it possible to construct a cube with 2000 interlocking cubes? Justify your answer.

Increased heart rate, higher blood pressure and dilated pupil are body changes associated with

simplify 6x 6 5x - 8. 11x - 2 11x 2 9x user: simplify 9 - {x - (7 x)}. 16 -2x 2 -2x 16 2x 2

2x + 4 = - ( -7x + 6 )

What is the least common muliltple of 5 and 12

Help with Geometry A practice? (Question attached)

what is 5x + + 25x + 16 +

what ways did water help England’s industrial boom? a Water supplied power and a means of transportation. b Water helped people build hundreds of mills. c Water

Why does the equation 8(5c-2)=10(32+4c) have no solution