Answer:
a and b
Step-by-step explanation:
it is a point and a point is a zero demensional object.
Its line 1
if we expand the second and third expressions they come back to the first.
The last one is called the vertex form of a parabola
Let g(x) = 2x and h(x) = x2 + 4. Evaluate (h ∘ g)(−2).
A. −12
the corrects answer is <em>B. −16
</em>
C. 20
D. 16
Answer:
sorry i can't
please mark me as brainlest
