Just wondering where I got stuck here, looks like my method was correct until the end. I’d ask my teacher but Holiday Break and all that
Pay close attention to the order of operations. The function is [imath]f(x) = 2x^2[/imath], not [imath]f(x) = (2x)^2[/imath]. Do you see the difference?Have another think about the points you have as dots on the first graph. They look like they are at (1, 4) and (-1, 4). Is that correct?
Have another think about the points you have as dots on the first graph. They look like they are at (1, 4) and (-1, 4). Is that correct?
Ah, I see what I did. I’ve actually made a mistake like this in the past, where I’ve forgotten to do the exponent first. Thanks for your help!Pay close attention to the order of operations. The function is [imath]f(x) = 2x^2[/imath], not [imath]f(x) = (2x)^2[/imath]. Do you see the difference?