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katen-ka-za [31]
3 years ago
7

What is the function rule for the line?

Mathematics
2 answers:
11Alexandr11 [23.1K]3 years ago
5 0
So with these equations we need to find the y-intercept and the slope because:

y = mx+b

y = f(×)

b = y-intercept

m = slope (slope = rise/run, rise over run)

rise is y-axis
run is x-axis

The y-intercept is (0,-2)
So now we know that one of the answers must have -2 in it

b = -2

m= rise/run = -2/3

The answer is:

f(x) = - \frac{2 }{3 } x - 2
kenny6666 [7]3 years ago
3 0

Answer:its correct got a 100

Step-by-step explanation:

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Travka [436]

Answer:

391

Step-by-step explanation:

First you must make the fraction a decimal so you can use it in an equation.

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.68

Now multiply 575 by .68

575 x .68=391

7 0
3 years ago
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3x^2 − x − 4

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answer

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They will need to be it on day 250 because 500/2=250

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if you horizontally shift the square root parent function, F(x) = <img src="https://tex.z-dn.net/?f=%5Csqrt%7Bx%7D" id="TexFormu
Juli2301 [7.4K]

ANSWER

g(x) =  \sqrt{x + 4}

EXPLANATION

The parent square root function is

f(x) =  \sqrt{x}

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Therefore if f(x) is shifted 4 units to the left its new equation is:

g(x) =  \sqrt{x + 4}

7 0
3 years ago
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