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Graph: y + 2 = - 3/4 (x + 4)

Graph: y + 2 = - 3/4 (x + 4)-example-1
User Rebekah Waterbury
by
2.9k points

1 Answer

18 votes
18 votes

Answer:

I hope that help

Explanation:

Subtract

2

from both sides of the equation.

y

=

3

x

4

3

4

2

To write

2

as a fraction with a common denominator, multiply by

4

4

.

y

=

3

x

4

3

4

2

4

4

Combine

2

and

4

4

.

y

=

3

x

4

3

4

+

2

4

4

Combine the numerators over the common denominator.

y

=

3

x

4

+

3

2

4

4

Simplify the numerator.

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y

=

3

x

4

+

11

4

Move the negative in front of the fraction.

y

=

3

x

4

11

4

Use the slope-intercept form to find the slope and y-intercept.

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Slope:

3

4

y-intercept:

11

4

Any line can be graphed using two points. Select two

x

values, and plug them into the equation to find the corresponding

y

values.

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x

y

0

11

4

3

5

Graph the line using the slope and the y-intercept, or the points.

Slope:

3

4

y-intercept:

11

4

User Rohan Pawar
by
2.8k points