sociallyweirdmel
sociallyweirdmel sociallyweirdmel
  • 11-05-2016
  • Mathematics
contestada

Find x if f(x) = 2x + 7 and f(x) = -1.

1. -4

2. -3

3. 5

Respuesta :

RealLJM
RealLJM RealLJM
  • 11-05-2016
You plug in -1 for f(x) so -1=2x+7. Simplify and the answer is -4. So A.
Answer Link
gloria5049
gloria5049 gloria5049
  • 03-11-2020

Answer:

-4

Step-by-step explanation:

Answer Link

Otras preguntas

If ethnic groups had been more equal in size, the most likely result would be that the country would remain united instead of fracturing. ethnic cleansing would
can someone help me i have to fill in the blank A blank exercise uses machines or outside forces to move your muscles.
what is the value of a=20?
Would it be cheating if i read these answers and write my own answers using my own words for assignments?
Idk this answer, HELP
Which expression is a factor of x2 – 52 – 6?
nA car dealer who sells only late-model luxury cars recently hired a new salesperson and believes that this salesperson is selling at lower markups. He knows th
evaluate 8a-1+0.5b when a = 1/4 and b=10
Calculate the energy released when 24.8 g Na2O reacts in the following reaction
What excerpt from Holes best supports the idea that Stanley’s father tries to make the best of a bad situation? In his mind he could hear his father’s gruff vo