2 years ago

F(x)=-x^(2)+6 find(-1)

Mathematics

1 answer:

kap26 [50]2 years ago

7 0

Answer:

Step-by-step explanation:

When,x= -1

Now,

f(-1)=-(-1)^2+6

=1+6

Hope it helped you.

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Step-by-step explanation:

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2 years ago

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djyliett [7]

Answer:

${5x}^{2} + 6x = - 8$

Step-by-step explanation:

This question is asking you to insert two equations, f(x) and g(x), into the equation g(x) - f(x). This will lead to the equation below.

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Now we can solve for the equation.

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2 years ago

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Juli2301 [7.4K]

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Step-by-step explanation:

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

The length of a standard IMAX screen is 34 feet less than twice it’s width. The perimeter of the screen is 250 feet. What are th

Misha Larkins [42]

Answer:

<h2>The dimension is 45.5x79.5 ft</h2>

Step-by-step explanation:

let the width be w

the length = w-34

perimeter= 250ft

we know that the expression for perimeter is

p=2l+2w

250=2(w-34)+2w

250=2w-68+2w

250=4w-68

250+68=4w

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w=318/4

w=79.5

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3 years ago