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tekilochka [14]
2 years ago
7

Which is an equation in point-slope from for the given point and slope point (-2,4)slope:5

Mathematics
1 answer:
maks197457 [2]2 years ago
4 0
<span><span>If we have a point, (x1;y1)<span> and a slope, </span>m, here's the formula we </span><span>use to find the equation of a line: y - y1 =m( x - x1); where x1 = -2 ; y1 = 4 ; m = 5.
Then, y-4 = 5(x+2);
Finally, y-4 = 5x + 10 / +4
y = 5x + 14 ;


</span></span>
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The midpoint of AB is M(3, -1). If the coordinates of A are (5,1), what are the
Vera_Pavlovna [14]

Given parameters:

Midpoint of AB =  M(3, -1)

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Unknown:

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To find the mid point of any line, we use the expression below;

              x_{m}   = \frac{x_{1} + x_{2}  }{2}    and y_{m}  = \frac{y_{1} + y_{2}  }{2}

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Now let us input the variables and solve,

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3 years ago
Algebra 2 inverse functions
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Answer:

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Step-by-step explanation:

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Given function is:

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Reversing the order of elements of ordered pairs will given us the inverse function.

The inverse function is:

{(1,8), (2,-1), (5,10), (-3,-3)}

5 0
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