reine0805 reine0805

25-05-2018
Mathematics

contestada

what is f(3) if f(x) =2x+6

Respuesta :

cchikoo cchikoo

25-05-2018

f(3) = 2(3)+6
f(3)= 6+6
f(3)=12

Hope this helps!

Answer Link

25-05-2018

Replace f(x) with y
Y=2x-6

Interchange the variables
X=2y-6

Solve for y
Y=3+x/2

F to the negative 1st power (x)=3+x/2

Answer Link

Otras preguntas

How many revolution will a car wheel of diameter 30in make as the car travels a distance of one mile.

use the Binomial Theorem to expand (x - 2y)^3

How can I anwser this ?? help me

an angle measure x degrees. what is the measure of its compliment? what is the measure of its supplement?

determine the equation of a circle having a diameter with endpoints at (12,-14) and (2,4)

What is kirchoff s law???

you roll a blue number cube and a green number cube. find p a number greater than 2 on the blue cube and an odd number on the green cube

write the slope intercept equation for the line that passes through (-8,11) and is perpendicular t 2x -7y=14

What number is midway between 2/3 and 1?

Help me please stumbling block 1. respectful 2. a mockery 3. abstract 4. an obstruction