liv1224565 liv1224565

04-09-2019
Mathematics

contestada

please help its due tomorrow
f(x)=4x^2+5x+3
g(x)=5x-7
find g(f(x))

Respuesta :

joseaaronlara joseaaronlara

04-09-2019

Answer:

20x² + 25 x + 8

Step-by-step explanation:

f(x) = 4x² + 5x + 3

g(x) = 5x -7

Then:

g(f(x)) = 5(4x² + 5x + 3) -7

g(f(x)) = 20x² + 25x + 15 - 7

g(f(x)) = 20x² + 25x + 8

Answer Link

Otras preguntas

Round 6,529 to the nearest thousands

why do you think the French people welcomed Napoleon back so eagerly?

Round 1,995,298 to the nearest 10,000

The statement “force equals mass times acceleration” is Newton’s second law of motion. Why is this a law rather than a theory?

four times y to the fourth power

Maritza remembers her pin because it is the product of consecutive prime numbers that is between 1000 and 1500. What is her pin

What is the additive inverse of -42? a. -42 b. 42 c. -(-(-42)) d. -|-42|

Dionne was very excited to start working on her new fitness plan, so she started riding her bike 17 miles a day, every day. After a week, she was feeling very t

how does the climate of the northeast affect the people/ animals/and plants that live there

Which of these painters produced the most self-portraits along with numerous portraits of wealthy merchants? a. Poussin b. Vermeer c. Caravaggio d. Rembrand