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2 years ago

PLEASE HELP ME ASAP ITS A EXAM

Mathematics

2 answers:

Vladimir [108]2 years ago

7 0

Answer:

i know this is for a exam for you but me nned poitns im so sorry

Step-by-step explanation:

zhenek [66]2 years ago

4 0

2o29o2k2k3kekkekekeooos

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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

2 years ago

You invest an initial $1,000 in an account that has an annual interest rate of 2%, compounded quarterly. how much money will you

kiruha [24]

Check the attached file for the answer.

8 0

2 years ago

Is this righ or not please say me

Ksju [112]

Answer:

Step-by-step explanation:

It's right

6 0

2 years ago

Read 2 more answers

What is the slope of this line?

Talja [164]

Answer:

-1

Step-by-step explanation:

Slope= rise/run

Since the line is decreasing, it will be negative.

6 0

2 years ago

How do I find the area of the shaded blue region?

kogti [31]

That's a 240 degree sector of a 9 inch radius circle. The whole circle has area πr² and we want 240/360 of it.

A = (240/360) π (9²) = 54 π

Answer: 54 π square inches

That's the exact answer. An approximation is

169.646 square inches

3 0

2 years ago