subject
Mathematics, 16.07.2019 23:00 taylorrsmithh

What do is the value of the discrimination quadratic equation 0=2x^2+x-3? discriminant =b^2-4ac a.-25 b.-23 c.25 d.26

ansver
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 16:00, ella3714
Which speed is the fastest (use 1 mile ≈ 1.6 kilometers)? a. 12 miles/hour b. 18 feet/second c. 19 kilometers/hour d. cannot be determined
Answers: 1
image
Mathematics, 21.06.2019 17:30, bella51032
If f(x)=3x+1 and f^-1=x-1/3, then f^-1(7)=
Answers: 1
image
Mathematics, 21.06.2019 18:00, cexe2630
The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old
Answers: 1
image
Mathematics, 21.06.2019 19:00, PastelHibiscus
Which equation represents the function on the graph?
Answers: 1
You know the right answer?
What do is the value of the discrimination quadratic equation 0=2x^2+x-3? discriminant =b^2-4ac a...

Questions in other subjects: