Answer:
First of all, the second one? it lloks like you got it correct
Step-by-step explanation:
A^2+2a=195
Quadratic Formula,
a=13,-15
Answer:
Your answer is B
Step-by-step explanation:
If you count the units you can see that it is 7 units in length.
Y=3/2x+1. The slope is change in y I’ve ether change in x (rise over run). And the y intercept is (0,1).