Answer: 
Step-by-step explanation:
Given
The parabolas are
and 
Find the point of intersection of two parabolas

Obtain y using x

Area enclosed between the two is

Thus, the area bounded by the two parabolas is
sq. units.
The answer would be 10.
You would divide 2 divided by 1/5.
Answer:
67°
Step-by-step explanation:
Corresponding angles are equal in parallel lines.
Here, ∠acb and ∠aed are corresponding angles for lines bc and de
hence ∠aed = ∠acb = 39
in triangle ade,
x + 74 + 39 = 180 (angle sum property of a triangle)
x = 67°
ANSWER

EXPLANATION
The given function is:

and



To find g(f(-1)), we substitute x=-1, to obtain;

We simplify the square in the denominator to get,

We now add the denominator to obtain;
