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3 years ago

Find the y intercept of the line y+2x-1=0

Mathematics

1 answer:

Anni [7]3 years ago

5 0

Answer:

Y intercept= 1

Step-by-step explanation:

First you need to put this in slope intercept form (y=mx+b) so heres the steps:

y+2x-1=0 (given)

y-1=-2x (subtract 2x from both sides)

y=-2x+1 (add 1 to both sides)

y=-2x+1 is the y=mx+b form

The y intercept is b so your answer is 1

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Use the formula to find the slope of the line that passes through these two points. Show your work.

Dafna1 [17]

Answer:

Solution given:

$(x_1,y_1)=(1,2)$

$(x_2,y_2)=(7,7)$

now

slope: $\frac{y_2-y_1}{x_2-x_1}=\frac{7-2}{7-1}=\frac{5}{6}$

Slope: 5/6

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2 years ago

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2 years ago

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kodGreya [7K]

Answer:

Step-by-step explanation:

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3 years ago

Read 2 more answers

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Darya [45]

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Step-by-step explanation:

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3 years ago

Question 7<br> Which is the quotient of 1/5 divided by 3??

blondinia [14]

Answer:

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3 years ago