Answer:
answer D
Step-by-step explanation:
Hello
(fog)(x)=f(g(x))=|4x+9|
so g(x)=4x+9
and f(x)=|x|
hope this helps
Answer:
∠c' and ∠c'' are complementary angles
Step-by-step explanation:
Since form a straight angle, then
then they are supplementary angles.
Since the is perpendicular and bisects ∠C
∠c' and ∠c'' are complementary angles
Answer:
3
Step-by-step explanation:
So we have the function:
To evaluate the value of f(-2), substitute -2 for x. Thus:
Square first:
Multiply:
Now, subtract:
So:
And we're done!
Answer:
Altitude
Step-by-step explanation:
The <em>altitude</em> or <em>height</em> of such a figure is the perpendicular distance from the apex to the plane of the base (WS).
_____
W is the apex
WM is the slant height
RM is the radius