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artcher [175]
3 years ago
11

Write the equation of a line, in slope intercept form, that has a slope of 1 and passes through the point (2, 4).

Mathematics
2 answers:
rosijanka [135]3 years ago
7 0

The slope-intercept form:

y=mx+b

m - slope

b - y-intercept

We have the slope m=1\to y=1x+b=x+b

and point (2, 4). Substitute:

4=2+b      <em>subtract 2 from both sides</em>

2=b\to b=2

Answer: y=x+2

Fudgin [204]3 years ago
4 0

The answer is y=x+2 because you can put it into point slope form

y-4=1(x-2)simplify

y-4=x-2

y=x+2

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3 years ago
-4(a+3)+8-3(2a-8)=30
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If you’re solving for a... subtract the 8 to the other side so...
-4(a+3)- 3(2a-8) = 22.
Distribute the -4 and -3 into the parentheses (two negatives multiplied together is a positive)...
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Add the constants and a’s together.
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Divide both sides by -10.
a = -1
Check and make sure that this answer works with the problem.
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3 years ago
HELP ME PLZZZ
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H = height of triangle
b = length of triangle base
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A = 1/2 bh

Plug in what was given in the problem :

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A = 1/2 bh
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6 0
3 years ago
Read 2 more answers
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