Answer:

Step-by-step explanation:
The inverse of a quadratic function is not a function.
Answer:
x ≈ 38.7°
Step-by-step explanation:
Using the sine ratio in the right triangle
sinx =
=
, then
x =
(
) ≈ 38.7° ( to 1 dec. place )
5x^2 + 6x +13.88 is what is is simplified hope it helped a bit
Answer:
A=a2=3.42≈11.56
Step-by-step explanation:
i believe
Answer:
I'm pretty sure it's B
Step-by-step explanation: