mohmadqw7com mohmadqw7com

23-09-2020
Mathematics

contestada

Let f(x) = x² + 11x+27. Find a so that f(a) = 3.

Respuesta :

23-09-2020

Solution

3 = x^2 + 11x + 27

0 = -x^2 - 11x - 27

(-x - 3)(x + 8) = 0

-x - 3 = 0

-x = 3

x = -3

x + 8 = 0

x = -8

Best of Luck!

Answer Link

Otras preguntas

Everyone needs to get off of social and help us -_- The volume of a rectangular prism is represented by the function x3 + 9x2 + 6x − 16. The length of the box i

What happens to a sedimentary rock after a glacier or avalanche occurs? What would it turn into? A) sedimentary rock B) metamorphic rock C) igneous rock D) sedi

Last Question Thanks Everyone Add The Fractions (-2 1/3) + (-1 2/5)

The adaptive immune system is activated if the innate immune system is unable to control the infection.

Who wrote the communist manifesto with karl marx? a. friedrich engels b. john stuart mill c. david ricardo d. robert owen

Two independent clauses may be joined by _____. using a comma with a conjunctive adverb using a semicolon between the clauses without a conjunction using a sem

How do you do probability?? Mrs. Avery is going to randomly select one student from her class to read a poem out loud. There are 15 boys and 13 girls in her cla

1. Which of the following is an indirect source? A. A source with no known author B. A source with no title C. A source with no publication dat

what are some effects of mud deposits

Lupe's dog is 10 inches taller than Sarah's dog.The. Variable s stands for the height of Sarah's dog.Whixh expression stands for the height of Lupe's dog? I ne