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liraira
[26]
2 years ago
7
Calculate the x-intercepts of the quadratic y=9xsquared+3x
Mathematics
Answer
Comment
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1
answer:
Dovator
[93]
2 years ago
3
0
To find the x-intercept, put y=0
9x^2 +3x=0
3x(3x+1)=0
x=0 or x=-1/3
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