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3 years ago

A circle has the equation (x−4)2+(y−1)2=34.

Mathematics

1 answer:

salantis [7]3 years ago

5 0

Answer:

Step-by-step explanation:

The equation of a circle in standard form is

(x - h)² + (y - k)² = r²

where (h, k) are the coordinates of the centre and r is the radius

(x - 4)² + (y - 1)² = 34 ← is in standard form

with centre = (4, 1 ) and r² = 34 ⇒ r = $\sqrt{34}$ → A

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VMariaS [17]

Answer:

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Step-by-step explanation:

(8x-30)+6x+(2x+10)

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3 years ago

Tricky Mathy Eqaution 6/2(1+2)=

hoa [83]

Answer:

6/2(1+2)= 1

Step-by-step explanation:

First: you do what is in the parenthesis:

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now multiply

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3 years ago

Read 2 more answers

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Step-by-step explanation:

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3 years ago

What is a correct way to check the answer to this equation: 4,112 ÷ 5 = 822 remainder 2

olganol [36]

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4 years ago

Find f(x-4) if f(x)=-x+2. f(x-4)

notsponge [240]

Answer:

= -x+6

Step-by-step explanation:

we can simply substitute (x-4) in x place because when we say function of x , we are basically saying when we substitute a given value in the place of x we will find a given y.so for example if we have a question f(4), we can simply plug 4 to -x +2 so we will find y or f(x) = -2.

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3 years ago