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lesya [120]
3 years ago
8

What is the y- intercept of the line?​

Mathematics
2 answers:
musickatia [10]3 years ago
3 0

Answer:

Your Y-Intercept should be -2

Step-by-step explanation:

You always need to look at where the line starts according to the coordinate when X = 0, or when the dot is in the very middle line.

Therefore, we can see that it starts at "down two", also known as "-2"

NeTakaya3 years ago
3 0

Answer:

it is 2

Step-by-step explanation:

to find the Y-intercept of a line, first u should find the slope intercept form

slope intercept form : y=mx+b

m=slope

b= y-intercept

first u should find the slope, so pick two points from the line and write them in a form of y2-y1/x2-x1

point 1: (1,0)

point 2: (2,2)

0-2/2-1=-2/1

m=-2

now pick one of the two points and replace it in the equation with the slope

0=-2(1)+b

solve for b

0=-2+b

add 2 on both sides

b=2

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Please help me guys like I really need it
Lesechka [4]

Inequality 1: y ≤ 5x + 1

Inequality 2: y > x - 2


#1. The slope is 5, the y-intercept is 1, the shaded area is below the line and the line is solid, which means that y is less than or equal to the equation. (you add the "equal to" because the line is a solid line)

#2. The slope is 1, the y-intercept is -2, the shaded area is above the line and the line is dotted, which means that y is greater than the equation

6 0
3 years ago
Writethe greatest whole number that uses all the dighits from 1 to 9
polet [3.4K]
The greatest whole humber like that is 987654321
8 0
3 years ago
Read 2 more answers
Given the function f(x) = 5(x+4) − 6, solve for the inverse function when x = 19.
meriva

Answer:

5.74

Step-by-step explanation:

fx=5(x+4)-6

f(19)=5(19+4)-6

19f=5(23)-6

19f=115-6

19f=109

f=109÷19

f=5.74 or 19 14/19

7 0
3 years ago
Find the average rate of change, in people per year, for the population between the years 1900 and 1920.​
elena-s [515]

Step-by-step explanation:

the average change rate of a function f(x) in an interval [x1 .. x2] is

(f(x2) - f(x1)) / (x2 - x1)

in our case that is

(7000 - 2500) / (20 - 0) = 4500 / 20 = 225

the population changed in average by 225 people per year from 1900 to 1920.

5 0
2 years ago
A coffee distributor plans to mix some Rift Valley coffee that normally sells for $12.10 per pound with some Mexican Shade Grown
-BARSIC- [3]

Answer:

24 pounds of Rift Valley coffee

26 pounds of Mexican Shade Grown coffee

Step-by-step explanation:

If R is pounds of Rift Valley coffee, and M is pounds of Mexican Shade Grown coffee, then:

R + M = 50

12.10 R + 13.10 M = 12.62 (50)

Substitute:

12.10 R + 13.10 (50 − R) = 12.62 (50)

12.10 R + 655 − 13.10 R = 631

R = 24

M = 26

8 0
3 years ago
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