At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga.
Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus.
Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get our expert's

answer on brainly

SEE EXPERT ANSWER

Get your **free** account and access **expert** answers to this and **thousands** of other questions.

See more answers at brainly.com

Get this expert

answer on brainly

SEE EXPERT ANSWER

Get your **free** account and access **expert** answers to this and **thousands** of other questions

so wat am pose to be doing?

substitute 3a-4 to all the x in the equation

yes I know, but I'm not sure how to do that like can you show me the steps

f(x)=-x^2+5x+7
f(3a-4) = -(3a-4)^2 + 5(3a -4) + 7
Simplify the expression

|dw:1354855276611:dw| For the first term

Bro, the first term is negative

Hero buddy, patience... lol

But anyway, the difficult part is done. Let the person finish it themselves.

I assume you'll have the idea to do the next ones from here on?

I know how to do foil and all the math yet are you solving for x or leaving it as a quadratic?

you're*

Well I meant "a" and my problem was that I thought I was solving for "a".

then I guess you're all set :)

9a^2-9a+3