Direct variation:-
y = kx where k is a constant
y=12 when x=6 so we have:-
12 = k*6
k = 12/6 = 2
so our equation of variation is y = 2x Answer
Answer:
801/1000
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
when a number is added at the end it results in a vertical transformation
Answer:
Inverse function is
.
Step-by-step explanation:
Given function is
.
Now we need to find the inverse of the given function.
Step 1: replace f(x) with y

Step 2: switch x and y

Step 3: solve for y




Hence required inverse function is
.
Answer:
i will say the first one cannot, the second one cannot and the third one can
Step-by-step explanation:
but i am not 100% sure sry