C would be your answer. The original equation is 4(x)^2 - 16. When you shift to the right, you subtract x by that amount. Then you subtract -16 by 3 to go down
X=3
y=1
Use substitution method starting with the first equation substitute y in the second equation
2^x-3
im taking this test today as well, and i have the answer to this question on the study guide so this is right.
Answer:
c.
314 sq. cm
Step-by-step explanation:
Surface area of sphere:
The surface area of an sphere with radius r is given by:

Find the surface area of a sphere with a diameter 10 cm.
Radius is half the diameter, so 
The surface area is:

314 square centimeters, and option c is the answer.