Itook a test and one of the questions were
f(x) = 63
the equation given was 3x^2-12
i remember 3 of the answer choices were
-(plus minus sign) radical, and 17 was in it)
-(plus minus sign) 5
- 11,895
at first i got 11,895 but then i tried a different way and got the 5, but my friend in front of me got the 17 one? ?

Issof claims that the scale factor is 1/2. which statement about his claim is correct

How to do this , and can some one explain

Two students were asked if they liked to read. is this a good example of a statistical question? why or why not? a yes, this is a good statistical question because a variety of answers are given. b yes, this is a good statistical question because there are not a variety of answers that could be given. c no, this is not a good statistical question because there are not a variety of answers that could be given. no, this is not a good statistical question because there are a variety of answers that could be given