Answer:
not a function
Step-by-step explanation:
the vertical line test. if you can put a vertical line on the graph that goes through two points on the parrabola it is not a function
Answer:
22.95
Step-by-step explanation:
Answer:

Step-by-step explanation:

Let's eliminate the c. Take the second and subtract the first. Take the third and subtract the first.

Now take 3 times the first and subtract from the second.

Substitute back to calculate b.

Substitute back to calculate c.

Answer:
V = 904.3
Step-by-step explanation:
The volume of a sphere is given by
V = 4/3 pi r^3
Let pi = 3.14 and the radius is 1/2 of the diameter d= 12 so r =1/2(12) =6
V = 4/3 (3.14) * (6)^3
V = 4/3 * 3.14 * 216
V =904.32
Rounding to the nearest tenth
V = 904.3
Because its to trick you and throw you off so you can get it wrong