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Serga [27]
4 years ago
10

What is 2x+y=-1 in slope-intercept form? Please add the steps too

Mathematics
2 answers:
Luda [366]4 years ago
8 0
To change 2x + y = -1 from standard form to slope-intercept form, you must take away x and its coefficient from both sides to get it on the other side.
If you had a positive x, then you'd subtract, and if you had a negative x, then you'd add on both sides.
The last step would be to divide by the coefficient of y on both sides, but y has no coefficient in this problem so we don't need to worry about that right now.

Steps to Solving This Problem:
2x + y = -1
-2x -2x

y = -2x - 1

That's all there is to it! Hope this helped.
VashaNatasha [74]4 years ago
6 0
Y=-2x-1

Subtract 2x from both sides
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a garden has 8 white roses and 11 red roses. one rose is plucked from the garden and then one more rose is plucked, without repl
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Probability:

Probability is synonymous with possibility. It is a mathematical branch that deals with the occurrence of a random event. The value ranges from zero to one. Probability has been introduced in mathematics to predict the likelihood of events occurring. Probability is defined as the degree to which something is likely to occur.

P(R/W)= p( red and white )/ P (white) and  P(W/R)=p( red and white )/ P (red)

as P(W)≠P(R)      

P(R/W)≠P(W/R)

Therefore, Probabilities P(R/W) and P(W/R) don't have the same value

Learn more about probability here:

brainly.com/question/11234923

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