Slope is given by the expression:

We can equal both slopes of mAC and mCE

Answer is B.
Answer:
x=3,2
Step-by-step explanation:
Move all terms to the left side and set equal to zero. Then set each factor equal to zero.
Answer:
132
Step-by-step explanation:
Answer:
eqaution 1: Proportinal
eqaution 2:Proportinal
Step-by-step explanation:
Answer: Zero and Any real number
Step-by-step explanation:
Point Q could be represented by any real numbers. And zero if it's located at the origin. The same is applicable to value at point P. It's just that at P, the value can't be equal to Zero.