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DiKsa [7]
2 years ago
10

What equation has a slope of 2 and a y intercept of -5

Mathematics
1 answer:
DIA [1.3K]2 years ago
8 0

Answer:

y=  2x - 5 equation has a slope of 2 and a y intercept of -5

Step-by-step explanation:

Given:

The slope  = 2

Intercept of y = -5

To Find:

The equation of the line = ?

Solution:

The slope-intercept form of a line is a way of writing the equation of a line so that the slope of the line and the y-intercept are easily identifiable. The slope is the steepness of the line, and the y-intercept is the place the line crosses the y-axis.

The equation of the line in the slope intercept form is

y = mx+b

where

m is the slope

b is the y intercept

Now substituting the given values we get

y  = (2)x  + (-5)

y=  2x - 5

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kupik [55]

Answer:

m=-24

Step-by-step explanation:

Subtract 12 on both sides

m + 12 - 12 = -12 - 12

m = -24

3 0
3 years ago
Simplify 9 - {x - (7 + x)}. <br><br> (a) 16 <br> (b) -2x + 2 <br> (c) -2x + 16 <br> (d) 2x + 2
Arisa [49]

Answer:

The correct answer is a) 16

Step-by-step explanation:

To find this first distribute the interior negative to both terms in the parenthesis.

9 - {x - (7 + x)}

9 - {x - 7 - x}

Now simplify the like terms.

9 - {-7}

Now distribute the negative once again.

9 + 7

And complete the indicated operation.

16

3 0
2 years ago
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The line segment EF has a midpoint with coordinates M (-2,2). Use the formula to find the coordinates of the other endpoint give
Makovka662 [10]

Answer:

The answer to your question is:   F = (-6, -4)

Step-by-step explanation:

Segment = EF

mpM = (-2, 2)

first point = E = (2, 8)

second point = F = (x, y)

Formula

      Xmp = (x1 + x2) / 2                         Ymp = (y1 + y2) / 2

      x2 = 2xmp - x1                                y2 = 2ymp - y1

Process

     x2 = 2(-2) - 2                                   y2 = 2(2) - 8

     x2 = -4 - 2                                       y2 = 4 - 8

     x2 = -6                                            y2 = -4

                     F = (-6, -4)

8 0
2 years ago
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yanalaym [24]

Answer:

1) 20

Step-by-step explanation:

40% percent of this number is only a small amount.

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3 years ago
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yawa3891 [41]

Answer:

p=a+b+c

.

Step-by-step explanation:

this id divide by 2

3 0
2 years ago
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