subject
Mathematics, 27.06.2019 11:30 jessieeverett432

Which statement about the following equation is true? 2x2 – 9x + 2 = –1 the discriminant is less than 0, so there are two real roots. the discriminant is less than 0, so there are two complex roots. the discriminant is greater than 0, so there are two real roots. the discriminant is greater than 0, so there are two complex roots.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 17:30
Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression
Answers: 1
question
Mathematics, 21.06.2019 19:20
What is x3+3x2−16x−48 divided by x−1?
Answers: 1
question
Mathematics, 21.06.2019 19:30
Find the 6th term of the expansion of (2p - 3q)11. a. -7,185,024p4q7 c. -7,185p4q7 b. -7,185,024p6q5 d. -7,185p6q5 select the best answer from the choices provided a b c d
Answers: 1
question
Mathematics, 22.06.2019 00:20
Three students, javier, sam, and corrine, participated in a fundraiser where people donated a certain amount of money per lap that the student ran. each student also had some initial donations that were collected before the run. the equations that represent each student's total donation, y, based on the number of laps ran, x, is shown below. match each equation with the correct rate of change for that student.
Answers: 1
You know the right answer?
Which statement about the following equation is true? 2x2 – 9x + 2 = –1 the discriminant is less th...
Questions
question
English, 06.05.2020 04:08
question
English, 06.05.2020 04:08