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Andrei [34K]
3 years ago
13

Find equation of the line passing through(0,-3),which has a gradient of 2

Mathematics
1 answer:
WINSTONCH [101]3 years ago
7 0

Answer:

y = 2x - 3

Step-by-step explanation:

y - - 3 = 2(x-0)

y + 3 = 2x

y = 2x -3

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Does this look correct?
Neko [114]
That is not correct.  I will help you.  Begin by subtracting the 9x from both sides, like this:  9x - 9x + 2y = 6 - 9x.  That simplifies to 2y = -9x + 6.  Now divide both sides by 2 to get y all alone, like this:  \frac{2y}{2}=- \frac{9}{2}x+ \frac{6}{2}.  That reduces down to y=- \frac{9}{2}x+3.  That is slope-intercept form.  y = mx + b.
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3 years ago
will ran four miles on his first day of training t next day he ran one third that distance how far did he run the second day
andrew11 [14]
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4 years ago
Of the 480 flowers in a shop, 30% are lillies ,45% are orchids, and the rest are roses. How many roses are there in the shop?
Flura [38]
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4 0
3 years ago
Read 2 more answers
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tresset_1 [31]

Answer:

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Step-by-step explanation:


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34kurt

Answer:

B

Step-by-step explanation:

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