Answer:A=bh
Step-by-step explanation:A triangle is A=1/2 bh
A recetangle is A=bh
A trapezoid is A=1/2 h(b1+b2)
Answer is C and E.
All of the other ones don't follow order of operations properly.
Step-by-step explanation:
A transformation(s) of a parent function is

where a is vertical compression/stretched or reflection
B is horinzotnal compression/stretch or reflection
C is horinzontal translation
D is vertical translation.
The parent function is

First, we stretched this by 7
so we have

We need to shift this 12 units to the left so we have

We need to reflect this across x axis so we get

We need to shift this downwards 15 so we get

or because tan is a odd function you could say


Answer:
Step-by-step explanation:
the problem is, there is no problem ;)