The function g(x) = 3x-4 is a linear function. Therefore the inverse does exist (which is also linear)
Because we have an inverse, this means we can use the rule
Replace x with 13
The answer is choice D
I think it'd be better if you gave us some sort of diagram with it?
We will round both numbers:-
9.1 = 9
11.8 = 12
Now we will multiply these 2 numbers to get our answer.
9 × 12 = 108
So, 9.1 ÷ 11.8 is ABOUT 108.
Hope I helped ya!!!!!!!
Answer:
r = 6
Step-by-step explanation:
Using Pythagoras' identity in the right triangle
PR² = PQ² + QR² , substitute values
(r + 4)² = r² + 8²
r² + 8r + 16 = r² + 64 ( subtract r² from both sides )
8r + 16 = 64 ( subtract 16 from both sides )
8r = 48 ( divide both sides by 8 )
r = 6
The correct answer is 42.
5 • 8 = 40
40 + 2 = 42
