Answer : X^2+6x+9
(X+3)(x+3)
Answer: Choice C. p = 250(0.79)^t
Work Shown:
p = a*b^t
p = a*(1+r)^t
p = 250*(1+(-0.21))^t
p = 250(0.79)^t
Note that r = -0.21 is negative to indicate we have exponential decay.
Answer:
Step-by-step explanation:
(x-15)²=10
x-15=±√10
x=15±√10
or x=15+√10
and x=15-√10
There is no picture attached to the question to find the lengths?
It’s X=-0.5 because it’s on the x axis
