daracah daracah

11-06-2017
Mathematics

contestada

Given that f(x) = 2x + 1 and g(x) = −5x + 2, solve for f(g(x)) when x = 3.

Respuesta :

puppies22 puppies22

11-06-2017

I believe the answer would be -91 because if u solve both of the equations then the f(x) would be 7 and the g(x) would be -13 so it would be 7(-13) which equals -91.

Answer Link

Аноним Аноним

11-06-2017

f(g(x)) = 2(-5x+2) + 1

= -10x + 4 + 1 = 5 - 10x

when x = 3 this equals 5 - 10(3) = - 25

answer -25

Answer Link

Otras preguntas

How do weathering and deposition differ? A. Weathering breaks down rocks; deposition leaves them in new places. B. Weathering has to do with air; deposition

La milanesa es un plato de carne que comen en Argentina. True False

Unlawful sexual behavior

Imagine a large compass extending out from center of the earth it set messured 90° One point touches the equator where does the other point touch?

What is the source of electrons for the reaction center of photosystem ii in photosynthesis?

How did nationalism help ignite the war in Europe

Water has a much higher specific heat than most other covalent compounds. What do you predict might happen if water had a low specific heat instead? A.) Plants

greg spent 3 hours practicing his guitar . he spent the same amount of time practicing each of 4 songs. how many minutes did greg spend practicing each song?

I really need help anybody

A ball is thrown from a height of 182 feet with an initial downward velocity of 12/fts. The ball's height h (in feet) after t seconds is given by the following.