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3 years ago

14

Graph the equation y=x+3

1 answer:

Mars2501 [29]3 years ago

8 0

Graph of the equation y=x+3 is shown

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Can you help me please??

dusya [7]

Answer:

y = $\frac{4}{5}x+\frac{54}{5}$

Step-by-step explanation:

Equation of a line has been given as,

$y=\frac{4}{5}x+\frac{3}{5}$

Here, slope of the line = $\frac{4}{5}$

y-intercept = $\frac{3}{5}$

"If the two lines are parallel, there slopes will be equal"

By this property slope of the parallel line to the given line will be equal.

Therefore, slope 'm' = $\frac{4}{5}$

Since, slope intercept form of a line is,

y = mx + b

Therefore, equation of the parallel line will be,

y = $\frac{4}{5}x+b$

Since, this line passes through a point (-6, 6),

6 = $\frac{4}{5}(-6)+b$

6 = $-\frac{24}{5}+b$

b = $6+\frac{24}{5}$

b = $\frac{30+24}{5}$

b = $\frac{54}{5}$

Equation of the parallel line will be,

y = $\frac{4}{5}x+\frac{54}{5}$

4 0

3 years ago

A is the point (2, 3) and B is the point (7,-5).Find the equation of the line

madam [21]

Step-by-step explanation:

Find the gradient of AB

-2.5

Find the gradient of perpendicular

0.4

Make the equation

y= 0.4x + c

Apply point A

3= 0.4*2+c

3-0.8= c

c= 2.2

y= 0.8x + 2.2

5 0

2 years ago

Read 2 more answers

Adam had a 5/7 liter of water he used water to fill a few glasses of water he used the water to fill a few glasses completely th

Nikolay [14]

Adam filled 2.5 glasses.
2/7 x 2.5 = 5.7

7 0

3 years ago

What is the radian measure of an angle of 230º?

asambeis [7]

Correct answer is the last one.

8 0

2 years ago

5.815 + 6.021 as a mixed number

tia_tia [17]

<h2><u>Answer</u></h2>

11 209/250

<h2><u>Explanation</u></h2>

5.815 + 6.021

First add the numbers the way they are.

5.815

<u> +6.021</u>

<u> 11.836</u>

The whole number is 11.

11.836 = 11 + 0.836

0.836 = 836/1000

Dividing byy 4 we get,

0.836 = 836/1000 = 209/250

∴ 11.836 = 11 209/250

3 0

2 years ago

Read 2 more answers