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lys-0071 [83]
3 years ago
12

A line contains the points (2,4) and (6,16). Write the linear function for the line in the form y=Mx+b

Mathematics
1 answer:
Lesechka [4]3 years ago
7 0

Answer:

y = 3x - 2

Step-by-step explanation:

Given the points :

(2,4) and (6,16).

x1 = 2 ; y1 = 4 ; x2 = 6 ; y2 = 16

Y = mx + b

m = slope

b = intercept

m = Rise / Run

Rise = y2 - y1 = 16 - 4 = 12

Run = x2 - x1 = 6 - 2 = 4

m = 12 / 4 = 3

Y = 3x + b

4 = 3(2) + b

4 = 6 + b

4 - 6 = b

b = - 2

Equation becomes ;

y = 3x - 2

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Solve the equation and show all work. 4|x + 1/3| = 20 <br> i'm kind of stuck hhh
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Absolute value is a function that takes some number and outputs the size of that number, regardless of the sign. By definition, |x|=x if x\ge0, and |x|=-x if x.

For example,

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What this means for this problem is that there are two cases to consider:

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