Answer:
The square root of 64 is 8
Step-by-step explanation:
Answer: Constant
No matter what the input x is, the output f(x) is going to be -4. Therefore, the output is constant.
Note: f(x) can be interchanged with y. So we can say y = -4.
We use letters to substitute for unknown numbers. I hope this helps. :)
Answer:
-4x<16 the sign flips if you divide by a negative
Step-by-step explanation:
4x<-16
x<-4
but
-4x<16
x>-4
A ≈ 78.46 ft
To find the answer just look up the formula for finding area with circumference and plug in the circumference
