Question

@GoldPhenoix

Answer 1

I have a headache from something before. So I can't do math. T~T

Answer 2

its ok

Answer 3

A. Clearly
B. Maybe. It looks like it passes through y = -2, but DOES IT?! Needs more information.
C: Maybe. it looks like those asymptotes are farther out than x = 5 and x = -5. Visually, this is a "no", but without a real definition of the function, we need more information.
D: Clearly Not.

Answer 4

so a? only?

Answer 5

@e.mccormick

Answer 6

A . yes
y coords are by 2's so B yes
X values are also by 2 so asymptote is at x=-5 and x =5 C yes

Answer 7

thank you for clearifying

Answer 8

Note: @Mike546 is guessing based on the visual appearance of the graph as presented. This is a very common ERROR. Having said that, it may very well be what the author of the problem wants.

Answer 9

Without further information this is what you have to do in order to answer a true/false question...

Answer 10

Thoroughly disagree. We can challenge the question's author and hope that his/her ilk will write better questions in the future. If we let them get away with it, they may never learn.

Answer 11

Rarely do people want to go on a crusade especially for math. While I am not saying that someone should just lie down and take it when a question is ACTUALLY incorrect I am saying that when a graph is legible, the questions are coherent, and there is enough information to answer basic questions then extrapolate the data.

If the answer would turn up incorrect in this case THEN you challenge it. Most of these problems are posed in a format like this to teach students to analyze, read, and answer questions based on a graph in order to recognize them quickly and efficiently. That means with minimal information you can quickly analyze minimal information about the equation.

It also makes people more comfortable when they see graphs, and less like they are trying to read cave paintings.