Answer:
what is the answer choices?
For a function to have a derivative in a point has to be continuous at the point, that is, it has to be defined at that point, other wise the derivative would be meaningless.
A. 0.15 Because its making me type twenty characters.
Answer:
the answer is a
Step-by-step explanation:
2x +2(x-4)=87
2x+2x-8=87
4x-8=87
4x=95
x=95/4
The answer is Angle Y equals 138.
angle y= 180 -42 which gives u 138
