Mathematics, 06.04.2021 23:10 deannajd03

The expression x^2- x + 8.75 factors as (x + 2.5)(x - a) for some positive value "a". What is a? step by step, please.

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:00, jennywarmJones

Afunction is given: f(x)=3x+12 a. determine the inverse of this function and name it g(x) b. use composite functions to show that these functions are inverses. c. f(g(– explain: what is the domain?

Answers: 1

continue

Mathematics, 21.06.2019 14:30, meandmycousinmagic

Select the correct answer. what is the surface area of the victory podium shown here? include all surfaces of the podium, including the bottom. a. 61.5 square feet b. 61.75 square feet c. 65.25 square feet d. 69 square feet

Answers: 2

continue

Mathematics, 21.06.2019 18:00, nadinealonzo6121

3382-299=3383- ? fill in the blank?

Answers: 2

continue

Mathematics, 21.06.2019 19:30, sk9600930

Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36

Answers: 1

continue

You know the right answer?

The expression x^2- x + 8.75 factors as (x + 2.5)(x - a) for some positive value "a". What is a? st...