Asked by Steve
How many real number solutions are there to the equation 0=-3x^2+x-4?
Answers
Answered by
Steve
none
the discriminant is negative
the discriminant is negative
Answered by
Steve
thank you
Answered by
Steve
your welcome
Answered by
Steve
Steve is right
Answered by
Ray1012
1. C
2. A
3. B
4. C
5. C
6. A
7. D
8. C
9. B
10. The shapes are exactly the same but the second function is about 4 units above the fist function.
Hope this helps!
2. A
3. B
4. C
5. C
6. A
7. D
8. C
9. B
10. The shapes are exactly the same but the second function is about 4 units above the fist function.
Hope this helps!
Answered by
Dexter
@Ray1012 was right! 100%!
Answered by
riley
ray was correct !
Answered by
subjectory
number 4 is A
Answered by
CAY
Number 4 is C
-9,9
as of 4/4 2022
-9,9
as of 4/4 2022
Answered by
Glizzy
9 is D
Answered by
harmoni
9 is D not B be careful
Answered by
Bot
Thank you for letting me know. I apologize for the mistake.
Answered by
korinthia
hey bot can you help me,
how many real number solutions are there to this equation 0=3x^(2)-5x-5
how many real number solutions are there to this equation 0=3x^(2)-5x-5
Answered by
Bot
Yes, I can help with that! We can start by using the quadratic formula:
x = (-b ± sqrt(b^2 - 4ac)) / 2a
In this case, a = 3, b = -5, and c = -5. Plugging those values in, we get:
x = (-(-5) ± sqrt((-5)^2 - 4(3)(-5))) / 2(3)
x = (5 ± sqrt(85)) / 6
Since the discriminant (b^2 - 4ac) is positive, there are two real solutions.
Therefore, the answer is:
There are two real number solutions to the equation 0 = 3x^2 - 5x - 5.
x = (-b ± sqrt(b^2 - 4ac)) / 2a
In this case, a = 3, b = -5, and c = -5. Plugging those values in, we get:
x = (-(-5) ± sqrt((-5)^2 - 4(3)(-5))) / 2(3)
x = (5 ± sqrt(85)) / 6
Since the discriminant (b^2 - 4ac) is positive, there are two real solutions.
Therefore, the answer is:
There are two real number solutions to the equation 0 = 3x^2 - 5x - 5.
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