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2 years ago

What is the equation of the line that is

Mathematics

1 answer:

Lena [83]2 years ago

7 0

Answer:

y = 1x - 3

Step-by-step explanation:

Note that the given line has slope +1.

Any line parallel to this line must also have slope +1.

Apply the slope-intercept form y = mx + b:

Inserting -3 for y, 0 for x and 1 for m, we get the y-intercept

-3 = 1(0) + b, which tells us that b = -3 and that the desired equation is

y = 1x - 3

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umka21 [38]

Answer:

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Elden [556K]

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3 years ago

Let f(x) = x2 − 16. Find f−1(x)

Yanka [14]

Answer:

$f^{-1}(x)=\pm\sqrt{x+16}$

Step-by-step explanation:

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$y=x^2-16\\y+16=x^2\\x=\pm\sqrt{y+16}$

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