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kolezko [41]
3 years ago
6

F(x)=-3(x-2)^2+27 Reveal the y intercept

Mathematics
1 answer:
RSB [31]3 years ago
4 0

Answer:

The y-intercept is: (0, 15)

The graph is also attached below.

Step-by-step explanation:

Given

f\left(x\right)=-3\left(x-2\right)^2+27

<u></u>

<u>Determining the y-intercept</u>

As we know that y-intercept is the point on a graph where x = 0

so

Putting x = 0 in the function

y=-3\left(0-2\right)^2+27

y=-2^2\cdot \:3+27

y=-12+27

\mathrm{Add/Subtract\:the\:numbers:}\:-12+27=15

y=15

Therefore, the y-intercept is: (0, 15)

The graph is also attached below.

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The equation of line is 5(y-4) = 2( x+2)

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Step-by-step explanation:

<u>Step 1:-</u>

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The answer to your question is h = 125.85 ft = 126 ft

Step-by-step explanation:

Process

1.- Determine two equations to solve the problem

    tan 14 = \frac{h}{x}                     (1)

    tan 47 = \frac{h}{x - 386}           (2)

    from (1)                           h = xtan14

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2.- Calculate h

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Answer:

Here is my workk

Step-by-step explanation:

WORKKKKK

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