Answer:
if f(x) = ax + b then f-1(x) = (x - b)/a
Step-by-step explanation:
Now
f(x)=ax + b
then y = ax + b
interchanging x and y , we get
or, x = ay + b
or, x - b = ay
or, (x - b)/a = y
therefore,f-1(x) = (x - b)/a
7 months 530 times 1.08 continue to multiply your answer by 1.08 until you reach over 850
Use the FOIL method.
(x-3)(x+5)
x^2 - 3x + 5x - 15
x^2 +2x -15
Please brainliest me if this helped; trying to level up!
Answer:
2/4 of 360 , Perpendicular
Step-by-step explanation:
(Took the test and got this right)
If my answer qualifies please mark brainliest!
It’s super self explanatory it’s right there
