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denis23 [38]
3 years ago
13

Which equation shows a slope of 3 and a y-intercept of (0,7) ?

Mathematics
2 answers:
asambeis [7]3 years ago
5 0

Answer:

y=3x+7

Step-by-step explanation:

The equation of a line in slope-intercept form is:

y=mx+b

where m is the slope and b is the y-intercept.

We know the slope is 3, so we can substitute 3 in for m.

y=3x+b

We also know the y-intercept is (0,7). When writing the equation of a line in this form, we can ignore the x-coordinate of 0. Therefore, the y-intercept is also just 7. Substitute 7 in for b.

y=3x+7

The equation of a line with a slope of 3 and a y-intercept of (0,7) is y=3x+7

12345 [234]3 years ago
3 0

Answer: y = 3x + 7

Step-by-step explanation:

Since we are given the slope and y intercept we could write the equation in slope intercept form as y=mx +b .Only m and b are needed to write the equation.M is the slope and B is the y intercept.

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Answer:

y=-3x-1

Step-by-step explanation:

<u>Slope-intercept format:</u>

y = mx+b

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Now we plug it in to get the equation:

y=-3x-1

I hope this helped!

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svp [43]
The answer in simplest form would be 1/6
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Harlamova29_29 [7]

Here we have two right triangles. And in such case we have to use altitude rule which is

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So we get

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7 0
3 years ago
Brent paid for six avocados with a $20 bill he received $10.40 in change construct and solve the equation can be used to find th
sleet_krkn [62]
Step 1:
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Step 2:
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Step 3:
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8 0
3 years ago
Read 2 more answers
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