Answer:
98pi
Step-by-step explanation:
Area of circle: pi(r)^2
A1=pi(7)^2
A2=pi(7)^2
A2+A1=98pi
Answer:
(-2, -4), (-1, -1), (0, 0), (1, -1), (2, -4)
Step-by-step explanation:
You plug in x values to get the y values are dot-in the points!
y = -x^2
You plug in -2 and get -(2)^2 = -(4) = -4
Same thing with all other values.
Answer:
-1/32
Step-by-step explanation:
3/16 - 7/32
Multiply 3/16 by 2/2 to have a common denominator
(3/16 * 2/2) - 7/32
6/32 - 7/32
-1/32
