eileenconway eileenconway

03-08-2021
Mathematics

contestada

Let f (x) = 3x + 1 and let g(x) = x - 1. Find (fog) (5)
0 0
O 15
O 4
O 7

Respuesta :

H4WK1NS H4WK1NS

03-08-2021

Answer:

13

Step-by-step explanation:

(fog)=3(x-1)+1

ie puting the function of g in f

so (fog)= 3x-3 + 1= 3x-2

finding fog

(fog)(5)= 3(5)-2

ie sub stitute 5 in x

(fog)(5)=15-2=13

Answer Link

Otras preguntas

"How is knowing details about statistical studies important in forming opinions about the validity of what we read?"

need help on number one and three

Mitchell does not have a checking account, but needs to pay a bill. By what means can Mitchell pay ?

Which expression can be modeled using the number line?

What is the primary responsibility of scientists in the process of making environmental law?to represent the interests of the business communityto sue the gover

Cannot figure out this question please help ASAP

Ralph bought and 8foot long copper pipe he used 85 investors of the copper pipe how many inches of pipe were left over

1.Which statement is true about the centroid of any triangle? The centroid is located at the intersection of the perpendicular bisectors of the sides. The c

Geometry math question no Guessing and Please show work

From a point 55 feet from the base of a tree, the angle from ground level to the top of the tree is 34 degrees. Find the height of the tree to the nearest foot.