Answer:
f(-4) = 4
Step-by-step explanation:
Fro the graph attached,
We have to calculate the value of the function at x = -4.
As we can find from the graph at the input value x = -4, output value of the function is f(-4) = 4
Therefore, f(-4) = 4 will be the answer.
In slope intercept form this would be equal to y=-7x-8. (remember the 7 is negative!)
Answer:
c
Step-by-step explanation:
combine like terms
3x^3-8x^3=-5x^3
+2x^2
-5x+3x=-2x
-5x^3+2x^2-2x
Answer:
any value of a makes the equation true.
Step-by-step explanation:
Answer:
The hurricane traveled 260 miles per hour.
Step-by-step explanation:
Given,
Distance covered by hurricane = 130 miles
Then time = 
hours=
hour
Distance=Speed*Time
Speed=
Speed=
Speed=260 miles per hour
So, the hurricane traveled 260 miles per hour
