jenni152 jenni152

10-10-2018
Mathematics

contestada

if f(x)=3x-2 and g(x)= 2x+1 find (f-g)(x)
A.5x-3
B.3-x
C.5x-1
D.x-3
which and why?

Respuesta :

OmegaAzzy OmegaAzzy

10-10-2018

3x - 2 - (2x + 1)

Distribute -1 to both terms in the parentheses.

3x - 2 - 2x - 1

Combine like terms.

x - 3

Thus, D is your answer.

Answer Link

Otras preguntas

please help me pleaseeeee!!

Which statement correctly compares the number of chromosomes in a body cell to that in a sex cell of humans? Question 10 options: A body cell has 46 chromosom

Which sentence contains both an adverb and a conjunction? A. Do you want the shrimp or the crab? B. Lawson crept silently up the stairs, but couldn't slow hi

The highest frequency that humans can hear is aprroximately

A country’s population in 1993 was 94 million. In 1999 it was 99 million l. Estimate the population in 2005 using the exponential growth formula.

What is the best way to conceptualize movement through the four identity states?

Find the product. -1/2 y(2y 3 - 8) A. -y 4 + 4y B. y 4 + 4y C.-2y 3 + 4

There are 6 dogs at a doggie daycare on Friday. If 1/3 of the dogs are large dogs, 1/6 of the dogs are medium-sized dogs,and the remaining dogs are small. How m

Which developmental task would most likely characterize dave, who is in his mid-teens? a. implementation b. stabilization c. consolidation d. crystallization?

Which of the following planets rotates on its side?