justatadbitinsane justatadbitinsane

01-08-2020
Mathematics

contestada

You have linear functions p(x) and q(x). You know p(2)=3, and p(q(x))=4x+7 for all x. Find q(-1).

Respuesta :

Аноним Аноним

01-08-2020

Answer:

q(-1)=-2

Step-by-step explanation:

1) flip the equation:

4x+7=-1

2) subtract 7 from both sides:

4x=-8

3) divide both sides by 4:

x=-2

HOPE THIS HELPS!!!! :)

Answer Link

Otras preguntas

I AM DESPERATE FOR AN ANSWER 6-t+3t-4+2t

The coordinates of point T are (10,19). The midpoint of ST is (5,- 10). Find the coordinates of point S.

Question The elevation relative to sea level in the United States ranges from −282 feet in Death Valley, California to 20,320 feet on Mount McKinley, Alaska. Wr

Choose a series of headings and combinations that complete the following sentence.

Mr .Rowley has 16 homework papers and (2 exit tickets to return. Ms. Alvera has 64 homework papers and 60 exit tickets to return. For each teacher, write a rati

Ed needed to extend the string on his kite. The current string was 9 3/4 feet. He cut a piece of string that measured 2.5 feet and added it to the existing stri

Calculate molar mass of Na₂HPO4

If four times a number is increased by seven, the result is 43. Find the number

Why do you think voting rights were important to African-Americans in the south

PLS HELP WITH THIS (URGENT) THANK YOU SO MUCH ILY