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3 years ago

What equation is represented by the graph below

Mathematics

1 answer:

mamaluj [8]3 years ago

7 0

Answer:

y= -2/3x - 2

Step-by-step explanation:

So, the easiest thing to find first is your y-intercept, or the point in which the line crosses the y-axis. In this graph, the y intercept would be -2. Now, we can find the slope. One way to find the slope is to start at a point and count the numbers it rises and then the number it runs. Or, you can choose two points, like (0,-2) and (3,-4) and use the formula for slope, (y2-y1) / (x2-x1). Plug those numbers in and get (-4 minus -2)/ (3 minus 0), which would give you -2/3.

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Hi can I have help with my work

gogolik [260]

Answer:

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Step-by-step explanation:

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3 years ago

Complete the point-slope equation of the line through (-8,-8) and (-7,9)

denis23 [38]

Step-by-step explanation:

point slope formula: y-y1=m(x-x1)

m= y2-y1/x2-x1

input numbers

so slope:

m=(9--8)/(-7--8)

(-)×(-)=+

(+)×(-)=(-)

so m=17/1

m=17

now point slope

y--8=17(x--8)

y+8=17x+136

to get y alone we have to use opposite operations

y and 8 are adding so we need to subtract on both sides

y+8-8=17x+136-8

y=17x+128

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3 years ago

A stockbroker earns a base salary of 40000 dollar plus 5%of the total value of the stocks,mutual funds , and other investments t

lisabon 2012 [21]

Well his salary is $40,000 dollars.

$72,750 - $40,000 = $32,750

This means that 5% of the value of investments he had sold was equal to $32,750.

$\frac { 1 }{ 20 } \times I=32750\\ \\ 20\times \frac { 1 }{ 20 } \times I=20\times 32750\\ \\ \therefore \quad I=655000$

The stockbroker sold $655,000 worth of investments.

7 0

4 years ago

When Jeff stands on his bed he is 7 1/4 feet high. Jeff is 4 1/4 feet tall. Write an

alexgriva [62]

Answer:-4 1/4+7 1\4

It’s basically just subtracting If you turn that first number into a negative so it’s this

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3 years ago

Help! Whoever gives the answer gets brainleist

Igoryamba

Answer:

9 11/12

Step-by-step explanation:

4(x)=12

x=3

3 1/4=3 3/12

3(x)=12

x=4

6 2/3=6 8/12

3 3/12+6 8/12=9 11/12

3 0

3 years ago

Read 2 more answers