mel80504 mel80504

13-10-2020
Mathematics

contestada

If f(x) = 5x +40, what is (fx) when x =-5?
a -9
a -8
c 7
d 15

Respuesta :

nicole32406 nicole32406

13-10-2020

Answer:

D.

Step-by-step explanation:

f(x) = 5x+40

f(-5) = 5(-5)+40

f(-5) = -25+40

f(-5) = 15

Answer Link

JustixnChiounx JustixnChiounx

13-10-2020

The answer is A) -9

Answer Link

Otras preguntas

what is the bionomial expansion of (x+y)^10

Beatriz and Sergio are talking about their next trip. Complete their conversation by writing the correct form of the verbs in parentheses.

A 360. mg sample of aspirin, C9H8O4, (molar mass 180. g), is dissolved in enough water to produce 200. mL of solution. What is the molarity of aspirin in a 50.

tanA / 1-tan^2 = √3 /2

________ is it possible to tell how long ago someone smoked marijuana

Identify an attribute selector used to select an element based on its class value.

The price of a scooter was rupees 34000 last year. It has increased by 20% this year. What is the price now?

For years, marine scientist were mystified by sound waves detected by underwater microphones in the Pacific Ocean. These so-called T waves were among the purest

A Gardner plants two trees Type A is 9 feet tall and grows a rate of 17 inches per year Type b is 2 feet tall and grows a rate of 24 in per year Algebraicall

"If a researcher creates the idea for a project and is not listed in the preferred author order position on resulting publications, is this considered to be res