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I need help with this.

I need help with this.-example-1
User Mjsqu
by
8.7k points

2 Answers

4 votes

Answer:

y =
(1)/(2)x

Explanation:

identify two points on the line: (2, 1) (4, 2) to find the slope(
(y2 - y1 )/(x2 - x1)) for the line

=>
(2- 1)/(4-2) =>
(1)/(2)

find the y-intercept:

=> 0

substitute the slope and y-intercept into the equation y = mx + b

slope ↑ ↑ y-intercept

=> y =
(1)/(2)x + 0

=> y =
(1)/(2)x

User Dyvel
by
8.7k points
0 votes

Answer:

√125

Explanation:

(0,0) (10,5)=(x1,y1) (x2,y2)

√(x2-x1)²+(y2-y1)²

√(10-0)²+(5-0)²

√10²+5²

√100+25

√125

User Richard Huxton
by
8.8k points

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