Solve the equation 18y – 17 = 7 for y. A. 1/2 B. 3/4 C. 4/3 D. 4/5
2 answers:
You might be interested in
Answer:
- A matches with 5.
- B matches with 3.
- C matches with 2.
- D matches with 6.
- E matches with 4.
- F matches with 1.
Step-by-step explanation:
To find the inverse of a function , we let
and then solve again for y.
For example, using , we will let
, giving
. This means that
, and thus
.
Using similar logic, we see that:
- A matches with 5.
- B matches with 3.
- C matches with 2.
- D matches with 6.
- E matches with 4.
- F matches with 1.
Check the picture. There are 2 interior common tangents, and 2 exterior common tangents which can be drawn.
Answer: 4
Answer: 4