Answer:
we conclude:
Step-by-step explanation:
Given
To determine
In order to determine f(g(7)), the first step we need to do is to determine g(7)
so substitute x = 7 in g(x) = 2x + 2
so now we have
The next step to do is to substitute x = 16 in f(x) = 4x + 21
so we have
Therefore, we conclude:
The submarine is 5 feet below the water surface.
-280+55(5)=-5
Answer:
9 x 6= 9 x ( 3+3 )
= 9 x 3 + 9 x 3
= 27 + 27
= 54
Step-by-step explanation:
Answer:
huh? no speak english nomore
Step-by-step explanation:
Step-by-step explanation:
A chord is a segment with endpoints on the circle.
A tangent line is a line that touches a circle at only one point.
A diameter is a chord that passes through the center of the circle.
A secant line is a line that touches a circle at two points.
Therefore, AB is a secant line.
