f-¹(x)=
Answer:
Solution given:
f(x)=
Let f(x)=y
y=
Interchanging role of x and y
x=
doing crisscrossed multiplication
x(y+7)=-2y+2
now solve it:
xy+7x=-2y+2
keep like terms in one side
xy+2y=2-7x
take common
y(x+2)=2-7x
make a value of y
y=
So,
f-¹(x)=
Answer:
(
, 3)
Step-by-step explanation:
Look at the image down below!! (ノ◕ヮ◕)ノ*:・゚✧
45 minutes because it has 4 dots and that’s greater than the rest on the dot plot.
Answer:
5:56 Pm.
Step-by-step explanation:
I got the answer because i took the driving time and converted into hours and then did the math between times...