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3 years ago

How do you graph y=3/2x-1

Mathematics

2 answers:

iren2701 [21]3 years ago

7 0

On the Y-axis you graph -1. From there you go up three and two to the right and keep following that pattern

Afina-wow [57]3 years ago

3 0

So you need to pick apart the equation to discover the slope and the y intercept.
following the formula y=mx+b 3/2x would be the slope and -1 would be the y intercept.
you would graph the point (0,-1) for the y intercept then go up three units and right 2 units and graph the point (2,2). then you go up 3 units and right 2 units and graph the point (4,5) and keep repeating the pattern. after you've plotted all the points, you connect them all with a line. hope this helps!

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Answer:

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Step-by-step explanation:

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Answer:

x=120°

Step-by-step explanation:

First, let's look at ΔBAC. We can see that all three sides, AB, BC, and CA, are congruent. This means that the triangle is an equilateral triangle, meaning that all angles of the triangle are congruent.

A property of all equilateral triangles is that the interior angles are all 60°. We can prove this by dividing 180, the sum of the interior angles of a triangle, by 3, because there are three equal angles in an equilateral triangle. 180/3=60.

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