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3 years ago

Find the vertex and the axis of symmetry of the graph of y=-6(x+4)^2 – 3.

Mathematics

1 answer:

vesna_86 [32]3 years ago

4 0

Answer:

vertex = (- 4, - 3 ), equation is x = - 4

Step-by-step explanation:

The equation of a parabola in vertex form is

y = a(x - h)² + k

where (h, k) are the coordinates of the vertex and a is a multiplier

y = 6(x + 4)² - 3 ← is in vertex form

with (h, k ) = (- 4, 3 ) ← vertex

The equation of the axis of symmetry is a vertical line passing through the vertex, with equation

x = - 4

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3 years ago

a fuel mixture consists of 3 parts oil and 11 parts gasoline. the oil costs $0.75 per liter, and the gasoline costs $1.60 per li

kupik [55]

Answer:

Total selling price= $663.82

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Step-by-step explanation:

Giving the following information:

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Gasoline= 11/14= 0.79

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3 years ago

2 divided by 386 thx bye i guess just give me a answer

Vinil7 [7]

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3 years ago

melamori03 [73]

Answer:

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3 years ago

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damaskus [11]

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