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3 years ago

What is the vertex of the quadratic function y=-(x-3)^2+4

Mathematics

1 answer:

cestrela7 [59]3 years ago

5 0

Answer:

vertex = (3, 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 = - (x - 3)² + 4 ← is in vertex form

with (h, k ) = (3, 4 ) ← vertex

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3 years ago

Solve the following equation |x – 3| = 4. Show all work.

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<h2>Solving Equations with Absolute Values</h2><h3>Answer:</h3>

$x = 7$ and $x = -1$

<h3>Step-by-step explanation:</h3>

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3 years ago

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There are 150 oranges, apples and pears in a box. The ratio of the number of oranges to the number of apples is 3:5 and the rati

Rom4ik [11]

Answer:

Pears: 30

Step-by-step explanation:

Constant:

3x + 5x + 2x = 150

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x = 15

Multiply ratio with constant from above:

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pears : apples

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Check:

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2 years ago

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Deffense [45]

Hi I figured it out for you all you need to do is plug in the X factor .number 3 is y=-1

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