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3 years ago

Write an equation in slope intercept form for the given line. (y=mx+b) pls help

Mathematics

1 answer:

DIA [1.3K]3 years ago

8 0

Answer:

y = -1/2x + 3

Step-by-step explanation:

y = mx + b

The b is the y-intercept or the point where x is 0. According to the given graph, the y-intercept is (0, 3). So, b would equal 3

b = 3

Slope is simply rise over run, so for a simple line graph like this, we can count how many points the line goes up, or down, and right, or left, to reach the next point. According to the given graph, the slope is -2/4 or -1/2.

m = -1/2

plug these into the slope-intercept equation to find the answer

y = -1/2x + 3

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3 years ago

What is<br> |-3+45-(-14)|+(-|-87+12/46|<br> simplified

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|x|=absoulte value of x which means whatever x is, make it positive
so first solve any division/multiplication

the only one is 12/46=6/23
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Step-by-step explanation:

(sketch to understand)

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