Figures, I knew the actual equation but I thought that was only for - and not +. Thanks for correcting me though!
Either that or you can't factor it at all
I believe this is how you do it.
Use the formula to factor: a^2+b^2=(a+b)(a-b)
y^2 is already a perfect square.
49=7*7=7^2 and that's your other perfect square.
Now your expression is y^2+7^2=(y-7)(y+7)
Are there any numbers to plug in or an image of some sort?
Also 1c=positive
2c=negative
And I dont know how to get b because I dont understand
Is 1b even
and 2b odd
2a would be \(x\rightarrow\infty,f(x)=-\infty\)
\(x\rightarrow-\infty,f(x)=-\infty\) am i right
Thank you so much! ^-^ have an amazing day!
Oh darn >.< I just needed 20. It's alright
Nvm I got 18 but still need help with 20
