There so hard I be like what the heckkk I’m bad at graphs

I'm not sure about problem 3 because the text is very small in some places.

However, the answer to problem 4 is choice C. The two volumes are the same. Why is this? Imagine we had a stack of coins that were all the same diameter and thickness. If we stack them completely vertical, then this is the same if we slanted the stack in some way (either slightly or extremely to one side). The coins all take up the same amount of space assuming each stack has the same number of coins. This idea is known as cavalieri's principle.

d

Step-by-step explanation:

If x represents the slant height, the graph would be a straight line.

If x represents the radius, the graph would be a parabola.

Looking at the answers, we're looking for x to be the slant height, so we're looking for a straight line.

We are looking for g(x). Answers a and b are wrong.

In g(x) r is fixed to 5 (this is given). So the slant height in the smallest possible cone would still be at least 5.

So the domain is x > 5.

d is your answer.

o= 4(i) +3

step-by-step explanation:

o is your output value and i is your input value. so, for example, if we stuck 7 in as our input, we would first multiply by 4 ( pemdas ), which equals 28. then we would add 3 to 28, for a total output of 31. this may not be a graph, but, it is a way to solve your formula..

-7

step-by-step explanation:

x^2 + 18x + 74 = (x + 9)^2 - 81 + 74

= (x + 9)^2 - 7.

so q = -7.