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Ivan
3 years ago
15

A parabola has vertex (0,-6) and passes through (-10,19). Write its equation in vertex form.

Mathematics
1 answer:
fiasKO [112]3 years ago
6 0
A(x-0)^2-6
ax^2-6
a(100)-6=19
100a=25
a=1/4
1/4x^2-6
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3 years ago
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Which situation is best represented by the equation? 35p + 129.50 = 479.50
Ksivusya [100]

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5 0
3 years ago
Equations<br> Solve T = C(9+ AB) for B
MaRussiya [10]

Answer:

Simplifying

T = C(9 + AB) * forB

Reorder the terms for easier multiplication:

T = C * forB(9 + AB)

Multiply C * forB

T = forBC(9 + AB)

T = (9 * forBC + AB * forBC)

Reorder the terms:

T = (forAB2C + 9forBC)

T = (forAB2C + 9forBC)

Solving

T = forAB2C + 9forBC

Solving for variable 'T'.

Move all terms containing T to the left, all other terms to the right.

Simplifying

T = forAB2C + 9forBC

Step-by-step explanation:

Simplifying

T = C(9 + AB) * forB

Reorder the terms for easier multiplication:

T = C * forB(9 + AB)

Multiply C * forB

T = forBC(9 + AB)

T = (9 * forBC + AB * forBC)

Reorder the terms:

6 0
2 years ago
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