Answer:
D. -2+4i
Step-by-step explanation:
just combine like terms :)
Answer: b
Step-by-step explanation:
Let the model for the change in water vapor be
y = x^3 − 8x^2 + 15x
to find the x intercepts we can factor this expression
x^3 − 8x^2 + 15x = x(x−3)(x−5)
the x intercepts are 0, 3, 5
Hope this helps!
Answer:5
Step-by-step explanation: