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.

I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!

Get this expert

answer on brainly

SEE EXPERT ANSWER

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

can you give me the derivative of f ??

that's all it says :// :(

yes... but you need to calculate the derivative of f to find the relative max/min of the function.

isn't this for a calculus class?

algebra 2

oh... sorry....

its okay :) so you don't know how to do it? :(

i know how to do it on a calculater ..but i left it at a friends house ://

oh... so you're allowed to use the max/min functions of a graphing calculator?

yes

ok... hang on...

okaay :)

since you don't have your graphing calculator with you, use this online one....
https://www.desmos.com/calculator
i've also included the graph of your function here:

it looks like you have a relative max at x=-4 and a relative min at x=0

yeah, but that's not one of my options :(

the function you gave at the start does not coincide with those choices...

thats what it says in my homework

f(-4) = -4 so (-4, -4) is a relmax
f(0) = -36 so (0, -36) is a relmin

but that's none of the options ://

yes it is ..hmm :// :(

im just going to pick a or b:///.. lol ..thank you for the help though :)

idk what to say... :(

do you think you could help me with another one?

there has to be an error in those choices...
yw... :)

yes...

What is a cubic polynomial function in standard form with zeros 1, –2, and 2?

do you know how to multiply out binomials?

i know i have to write like (x+1)(x-2)(x+2)

not quite... since the zeros are 1, -2, and 2,
then the factors are (x-1)(x+2)(x-2)

so all you do is multiply out the 3 binomials....

how is it -1 when it says 1 ?

multiply out the binomials: (x-1)(x+2)(x-2) = \(\large x^3-x^2-4x+4 \)

thanks :)