Answer:
g(x) = RootIndex 3 StartRoot x + 2 EndRoot
Answer:
-i
Step-by-step explanation:
Our number is i = √-1, and we want to find i³, which is essentially just i * i * i, so:
i³ = i * i * i = √-1 * √-1 * √-1 = -1 * √-1 = -1 * i = -i
The answer is -i.
Answer:
y = -13.75x + 340
120 owls in 2019
Step-by-step explanation:
To find the population in a future year, use the formula y=mx+b since it changes linearly.
So over 4 years the owl population changed from 285-340=-55. Divide by 4 and this is a yearly change of -13.75. This is m.
The y-intercept is the starting point known as b in the equation. Here it is 340.
So the equation is y=-13.75x+340.
In 2019, t=16 so y=-13.75(16)+340 = 120.
