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shusha [124]
3 years ago
14

Write an equation in slope-intercept form for this line.

Mathematics
1 answer:
sineoko [7]3 years ago
7 0

Answer:

y = \frac{3}{2} x - 1

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Here m = \frac{3}{2} , then

y = \frac{3}{2} x + c ← is the partial equation

To find c substitute (- 4, - 7 ) into the partial equation

- 7 = - 6 + c ⇒ c = - 7 + 6 = - 1

y = \frac{3}{2} x - 1 ← equation of line

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Answer:

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Step-by-step explanation:

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3 years ago
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Minchanka [31]

Answer:

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Step-by-step explanation:

First create an equation in slope-intercept form, y = mx + b. To do this, find the rate of change or slope (m), and the y-intercept (b).

Using two pairs, (-7, -3) and (-8, -4),

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To find b, substitute m = 1, x = -7 and y = -3 into y = mx + b.

Thus:

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b = 4.

Replace y with f(x), m with 1 and b with 4 in y = mx + b.

The function would be:

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6 0
3 years ago
-5–(-6)<br> Show work pls Nd simplify
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Answer:

Step-by-step explanation:

Here you go mate

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Step 2

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3 years ago
What is 155.43 rounded to the nearest whole number ?
xxMikexx [17]
155;
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3 0
3 years ago
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