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ladessa [460]
3 years ago
10

How do you identify the roots of a parabola on a graph?

Mathematics
1 answer:
Phoenix [80]3 years ago
3 0

Answer:

Step 1:

Find the vertex. Since the equation is in vertex form, the vertex will be at the point (h, k).

Step 2:

Find the y-intercept. To find the y-intercept let x = 0 and solve for y.

Step 3:

Find the x-intercept(s). To find the x-intercept let y = 0 and solve for x. You can solve for x by using the square root principle or the quadratic formula (if you simplify the problem into the correct form).

Step 4:

Graph the parabola using the points found in steps 1 – 3.

Step-by-step explanation:

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Wewaii [24]

Answer:

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<=> 4x = k - 11

<=>

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6 0
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egoroff_w [7]

Given:

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thanks but not to losers,.... victory is waiting there for me...

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