aliym7714 aliym7714

02-07-2020
Mathematics

contestada

f(x) = 6x + 5 and x(y) = 4y2 – 25 For the given functions, find f(x) if y = 3.

Respuesta :

bfftlewe26 bfftlewe26

02-07-2020

Answer:

if my math is right the answer is f(x) =11(19)

Step-by-step explanation:

f(x) =6x+5

divide x form both sides

f=6+5

f=11

x(y) =4y2-25

x(3) =4 (3) 2-25

divide 3 from both sides

x=4(1) 2 -25

add the 4 and 2

x=6(1)-25

x=6-25

x=19

f=11 x=19

Answer Link

Otras preguntas

Hellpo? According to this diagram what is tam 74 degrees?

Help, if you could... (Sorry if it’s a little dark)

Answer as soon as possible please

CAN ANYONE HELP ME WITH PROBABILITY ??

WILL GIVE BRAINLY!PLEASE HELPPP!!! compare the size of 8 x 1/2 to the size of half. Based on the comparison, make the statement true. Move the correct phrase to

Simplify Show your work.513 +-3918

The following picture shows some give reasons. Please answer it and I will mark you as brainliest...... Pls answer. Remember, I will mark you as brainliest. ❓

‼️Stoichiometry / moles problem: ‼️

Which of these statements BEST describes Georgia at the start of the Revolutionary War

1. Jada deposited $867 into a savings account that pays a simple annual interest rate of 0.89%. How much interest will she earn after 15 months