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3 years ago

What is the slope of the line represented by the points in the table?

Mathematics

2 answers:

nirvana33 [79]3 years ago

6 0

Answer:the slope is D, 0.05

Step-by-step explanation:

g100num [7]3 years ago

4 0

Answer:

The slope is 0.05.

Step-by-step explanation:

Slope = rise / run = difference in 2 y values / difference in corresponding 2 x values.

So picking out the points x = -1 and y = -0.3, and x = 0 and y = -0.25 the

slope is is (-0.25 - (-0.3)) / (0 - (-1))

= 0.05 / 1

= 0.05 (answer).

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Write an equation that represents the line. Use exact numbers

mestny [16]

The equation that represents the line is:

$y = \frac{5}{6}x+\frac{8}{3}$

Step-by-step explanation:

We have to observe the graph to find the points on line

So the points on line are:

(x1,y1) = (4,6)

(x2,y2) = (-2,1)

First of all we have to find the slope

$m = \frac{y_2-y_1}{x_2-x_1}\\= \frac{1-6}{-2-4}\\=\frac{-5}{-6}\\=\frac{5}{6}$

Equation of line is given by:

$y=mx+b$

Putting the value of slope

$y = \frac{5}{6}x +b$

Putting (4,6) in the equation

$6 = \frac{5}{6}(4)+b\\6 = \frac{20}{6} +b\\b = 6 - \frac[20}{6}\\b = \frac{36-20}{6}\\b = \frac{16}{6}\\b = \frac{8}{3}$

Putting the value of b

$y = \frac{5}{6}x+\frac{8}{3}$

Hence,

The equation that represents the line is:

$y = \frac{5}{6}x+\frac{8}{3}$

Keywords: Equation of line, slope

Learn more about equation of line at:

#LearnwithBrainly

7 0

3 years ago

(1 pt)

LekaFEV [45]

B it is going to give you the answer

4 0

3 years ago

18 - x/3 = -7 I NEED HELP FAST

stellarik [79]

3(18 - x/3 = -7)

54-x = -21

-x = -75

x = 75

7 0

3 years ago

Please Help!! Which graph shows the solution to this system of inequalities?

scoundrel [369]

Answer:

A. The first graph

Step-by-step explanation:

When you graph these two equations on a graphing calc, you should be able to see one dotted line and one solid, as well as the solutions being mostly in the 1st quadrant.

7 0

3 years ago

Simplify this expression.<br><br> 20.25 –9 1/2+ 11<br><br> Pls help

grigory [225]

Answer:

The answer is -0.25.

Step-by-step explanation:

Using PEMDAS, add 9.5 + 11 first, which results in 20.5. Then substract 20.5 from 20.25, 20.25 - 20.5. This leads to -0.25 or -1/4.

7 0

3 years ago