Answer:
A,shift the graph of y =x2 right 15 units
Step-by-step explanation:
Answer:
so you want to find the tumer after 20 days right
Find P (A B) using the additive rule, hope this helps
Ax+b=y
put the both values the left one is x and the right one is y
(1,3)=> a+b=3
(2,1)=> 2a+b=1
subtract both of the equations you will get -a=2
so a=-2 and put a in any of the equation you will get b is 5 so the equation is -2x+5=y
the slope is the x’s number so it’s -2
5x^2 -2x +1 = 0
D = 4 -20 = -16
so this mean that the quadratic has no real solutions