How many real number solutions does the equation have? y=-5x^2+8x-7

asked Jan 23, 2018 101k views

4 votes

by Ardit

6.8k points

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3 votes

Answer:

for y = -5x^2 + 8x - 7, there are 2 solutions. Hence, option B is your answer. :D Hope this helped ;D

Sreekumar answered Jan 26, 2018

6.3k points

5 votes

the number for the real solution is 2.... 2 solutions

KEND answered Jan 30, 2018

by KEND

7.4k points

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