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Arlecino [84]
3 years ago
7

How do you find the slope using a graph

Mathematics
2 answers:
kicyunya [14]3 years ago
8 0
The y intercept is seven so you would start by placing a point on (0,7). Then you count Down four points because the slope is a negative number and then count nine points to the right. You would have to keep counting down four points and the right nine points until your line was long enough.
AlekseyPX3 years ago
7 0
A slope can be found by taking the change in y dividing by the change in x
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Whats is 3/5 as a percent
likoan [24]

60%; Since 1/5 is .2 or 20% and then multiply that by 3.

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What is the equation of the line that is parallel to the given line and passes through the point (−3, 2)?
enyata [817]
You forgot to include the given line.

We need the given line to find the slope. The slope of parallel lines are equal. So, the slope of the line of the equation you are looking for is the same slope of the given line.

I can explain you the procedure to help you to find the desired equation:

1) Slope

Remember that the slope-intercept equation form is y = mx + b where m is the slope and b is thye y-intercept.

If you clear y in every equation you get:

a) y = (3/4)x + 17/4 => slope = 3/4

b) y = (3/4)x + 20/4 = (3/4)x + 5 => slope = 3/4

c) y = -(4/3)x - 2/3 => slope = -4/3

d) y = (-4/3)x - 6/3 = (-4/3)x - 2 => slope = -4/3

So, you just have to compare the slope of the given line with the above slopes to see which equations are candidates.

2) Point (-3,2)

You  must verify which equations pass through the point (-3,2).

a) 3x - 4y = - 17

3(-3) - 4(2) =  -17
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b) 3x - 4y = - 20

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c) 4x + 3y = - 2

4(-3) + 3(2) = - 2
-12 + 6 = - 2
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d) 4x + 3y = - 6

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3) So, the point (-3,2) permits to select two candidates

3x - 4y = - 17, and 4x + 3y = -6.

4) Yet you have to find the slope of the given equation, if it is 3/4 the solutions is the equation 3x - 4y = -17; if it is -4/3 the solution is the equation 4x + 3y = -6.
6 0
3 years ago
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If you have 80 employees and you grow 116%, what was the amount of original employees?
Ganezh [65]

。☆✼★ ━━━━━━━━━━━━━━  ☾

Find the multiplier by diving the percentage by 100

116/100 = 1.16

Divide the number of employees by this:

80/1.16 = 68.9655...

There would be 68 employees.

Have A Nice Day ❤  

Stay Brainly! ヅ  

- Ally ✧  

。☆✼★ ━━━━━━━━━━━━━━  ☾

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What is the conjugate of 12
Gekata [30.6K]

-12 idrk havent done much of this

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