Question

is this correct?

Answer 1

hint: look at the leading coefficient

Answer 2

the larger the leading coefficient (in magnitude), the narrower the parabola

Answer 3

so im correct right?

Answer 4

what is the leading coefficient of the given equation?

Answer 5

2

Answer 6

what is the leading coefficient of the answer choice you chose?

Answer 7

2

Answer 8

so is this graph more narrow than the original?

Answer 9

no its the same but the other are wider

Answer 10

so which one is narrower?

Answer 11

the last one

Answer 12

the last one

Answer 13

can't be, you just said that last one is not narrower than the original (the leading coefficients are the same)