Answer:
-12
Step-by-step explanation:
we know that
(fºg)(x)=f(g(x))
To find out the composite function f(g(x)) substitute the variable x in the function f(x) by the function g(x)
we have


so

For x=-6
substitute



Y=(x/2)+7 as an equation if that is what you are asking
B- (-2,1) I took the test
9514 1404 393
Answer:
(x, y) = (10, 4)
Step-by-step explanation:
Opposite sides are the same length, so ...
ON = LM
6x -3 = 4x +17
2x = 20 . . . . . . . . add 3-4x
x = 10
__
OL = NM
x -5 = 3y -7
10 -5 + 7 = 3y . . . . . substitute x, add 7
12/3 = y = 4 . . . . . . simplify, divide by 3
The values of x and y are 10 and 4, respectively.
3 feet and 2 inches because there are 12 inches in a foot you would have to divide 36 by 12 which would give you 3 feet and a left over of 2 inches