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what is the x-intercept of the equation y=3x^2+12x+4?

0 votes

x-intercept

asked Apr 24, 2016 in ALGEBRA 2 by anonymous
reshown Apr 25, 2016 by goushi

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1 Answer

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Step 1:

Parabola equation is .

Find -intercepts of parabola substitute in the Parabola equation.

.

The roots of quadratic equation is .

Substitute and in the above equation.

Thus, the equation has two -intercepts.

Solution:

Two -intercepts are

answered Apr 25, 2016 by Anney Mentor

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