Mathematics, 23.02.2021 20:20 shriyasoni150

What are the solutions of the following equation? f(x) = 2x2 – 40 – 6
O x =
-1 and 3
Ox=
-3 and 1
O x = -8 and 1
O x = -6 and 0
HELP

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:30, ciya12

What is the effect on the graph of the parent function f(x) = x when f(x) is replaced with 3f(x)? a) shifts the line 3 units up b) shifts the line 3 units down c) increases the slope of the line by a factor of 3 d) decreases the slope of the line by a factor of 3

Answers: 3

continue

Mathematics, 21.06.2019 19:00, Maya629277

Zroms according to the synthetic division below, which of the following statements are true? check all that apply. 352 -2 6 -12 12 2 4 0 i a. (x-3) is a factor of 2x2 - 2x - 12. b. the number 3 is a root of f(x) = 2x2 - 2x - 12. c. (2x2 - 2x - 12) = (x + 3) = (2x + 4) d. (2x2 - 2x-12) - (x-3) = (2x + 4) e. (x+3) is a factor of 2x2 - 2x - 12. o f. the number -3 is a root of fx) = 2x2 - 2x - 12. previous

Answers: 2

continue

Mathematics, 22.06.2019 00:00, mahagonylyric

Solve 13 + w/7= -18 (w/7 is a fraction)

Answers: 2

continue

Mathematics, 22.06.2019 03:30, dolphinfan321

Bradley and kelly are out flying kites at a park one afternoon. a model of bradley and kelly's kites are shown below on the coordinate plane as kites brad and kely, respectively: kites adbr and kely are shown on a coordinate plane. the vertices of adbr are a is at 9, 1; d is at 1, 5; b is at 9, 9; and r i which statement is correct about the two kites? (1 point) they are similar because segment br to segment db is 1: 2 and segment ke to segment yk 1: 2. they are not similar because segment br to segment db is 1: 5 and segment ke to segment yk is 1: 2. correct! they are not similar because segment br to segment db is 1: 2 and segment ke to segment yk is 1: 5. they are similar because segment br to segment db is 1: 5 and segment ke to segment yk is 1: 5.

Answers: 1

continue

You know the right answer?

What are the solutions of the following equation? f(x) = 2x2 – 40 – 6
O x =
-1 and 3