Skip to main content
N

Natalie Goodwin

Feb 20, 2025

If the roots of ax^2+b=0 then:A) ab>0B) a=bC) ab0, b>0?

0
Save

3 Answers

M
Miss Alice Doyle

Feb 20, 2025

The question is not clear. You have to explain exactly what you want to do with this. However, looking at those options, I’m guessing that the required answer is C.If ax² + b = 0, and assuming this means that b is positive, then ax² = -bx² = -b/a Since x² must be positive, this means that a must be negative if x² has real roots.So ab < 0... Show More
0
M
Miss Alice Doyle

Feb 20, 2025

If the roots of ax^2 + b = 0 are what?Edit: ax^2 + b = 0x^2 = -b/ax = ±√(-b/a) None.Answer is a > 0, b ≤ 0 OR a < 0, b ≥ 0... Show More
0

Want to answer this question?

Join our community to share your knowledge!

Log in Sign up

Categories

Tags

Related Questions

1
1
If the standard solutions had been unknowingly been made up to be .0024M AgNO3 and .004M K2CrO4…?

If the standard solutions had been unknowingly been made up to be .0024M AgNO3 and .004M K2CrO4, would this have affecte...

8
If the Sum is Addition then what is subtract , multiply, and division?

I think Sum is addition but what is the terms or words for Subtract, Minus, Division?

4
If the unathletic male with big belly loses weight due to stretching and exercises, will he be able to practice parkour and martial arts?

If the unathletic 26 year old male(turning 27 on June) with a big belly loses weight due to stretching, yoga and exercis...

3
If the weather forecaster tells you that the pressure is falling, what is the air density doing?

If the weather forecaster tells you that the pressure is falling, what is the air density doing? uncertain increasing de...

10
5
10
If travelling to the Philippines, what anti-diarrheal product is best? ?

I usually take Pepto-Bismol when going to other countries. But it might not be enough if I have diarrhea. Any suggestion...

5
1
If two countries share an island, are they both considered island countries?

Like for example Haiti, England etc? They’re still on an island, which makes them an island country, right?