2 years ago

HELP PLEASE!!!!!!!!!! Find an equation of the parabola with vertex (1,5) and focus (1,8) .

Mathematics

1 answer:

just olya [345]2 years ago

6 0

Answer:

x = -18 (y + 1) 2 + 5

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olga2289 [7]

Answer:

A -a linear relationship showing as height increases, shoes size increases.

Step-by-step explanation:

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Verify the identity<br> sec^2(x)tan^2(x)+sec^2(x)=sec^4(x)

Natalija [7]

Answer:

see explanation

Step-by-step explanation:

Using the trigonometric identity

tan²x + 1 = sec²x ⇒ tan²x = sec²x - 1

Consider the left side

sec²x × tan²x + sec²x

= sec²x(sec²x - 1) + sec²x ← distribute and simplify

= $sec^{4}$ x - sec²x + sec²x

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4 years ago

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lara31 [8.8K]

Answer:

square root of 1

Step-by-step explanation:

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3 years ago

A car travels 552.5 miles in 8.5 hours. An equation that represents the distance,d, a car travels in h hours is h = 65d

statuscvo [17]

Answer:

True

Step-by-step explanation:

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3 years ago

Different sizes of ribbon need to be cut to go around various shapes. All of the following sizes are in inches.

LuckyWell [14K]

The decimal approximations are:

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The numbers are also placed in order from least to greatest.

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