ckoiblee ckoiblee

25-05-2022
Mathematics

contestada

Using the quadratic formula, what are the zeros of f(x) = x² + 4x - 21

Relax

Respuesta :

25-05-2022

Answer:

x = 3 and x = -7

Step-by-step explanation:

I’ve attached my work!

Hope it helps :)

If you have any questions or anymore help lmk, happy to help with any school work!!

Have a nice day, you got this :)

Ver imagen genan

Answer Link

Otras preguntas

PLEASEE!! do at least one of the problems and show work!!! For #8 and #9, fill in the missing information for the following trapezoids. SHOW YOUR WORK to solve

Find all the cube roots of [tex]z = 2e {}^{i\pi} [/tex]

Do you know this it is for writing

Find the perimeter of a rectangle with a length of 6x+3 and a width of -2x-5.

someone help pls I need help

Do you know this it is for social studies

Ms. Jacobs is a photographer. For each job she charges $135 for the first hour she works and $100 for each additional hour. Ms. Jacobs charged a total of $535 f

Some organisms, like lizards who bask in the sun, use ____________ to help regulate their ____________ environment.

Read the information below. ØErin enjoys dancing ØErin’s favorite dance is the Lindy Hop Which is the best way to combine this information into a grammatically

f(x)=x^2-6x g(x)= √x Evaluate f(g(25)) = ???