We are given with the equation <span>p(t) = 1.1*e^0.047t where p represents the price, t represents the time in years. price varies exponentially with time. If p is 3 dollars in the future, then
</span><span>3 = 1.1*e^0.047t
</span>ln 2.727272 = 0.047 t
t = 21. 35 years or year 2001.
Answer:
the new equation is f(x)=x^2-4
vertex- (0,-4)
zeros- (-2,2)
y-intercept- (-4)
and it has a minimum
Step-by-step explanation:
Okay so #2 is (3,-2) so its A
and #3 is (-2,15) so its B
