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2 years ago

What is the length of the diagonal of a square with a side that measures 11 centimeters

1 answer:

4 0

A square has 4 equal sides
use pythagroeas theorem since a square has 4 right angles

a^2+b^2=c^2
a=b because the sides are equal (11)

11^2+11^2=c^2
242=c^2
square root both sides
11√2=c

the diagonal legnth is 11√2 centimiters

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Step-by-step explanation:

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2 years ago

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2 years ago

At which values of x does the graph of the function F(x) have a vertical asymptote? Check all that apply. f(x)=x+4/x^2+5x-24

mr Goodwill [35]

Answer:

x = -8 & at x = 3

Step-by-step explanation:

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Let's do this:

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2 years ago

If f(x) = 3x - 1 and g(x) = x + 2, find (f+ g)(x).<br>A. 3x - 3<br>B. 2x-3<br>C. 2x-1<br>D. 4x+1

Veseljchak [2.6K]

Answer:

2x-3

Step-by-step explanation:

f(x) = 3x-1

g(x) = x+2

Find (f-g)(x), this means we need to subtract g from x.

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2 years ago