Mathematics

Mathematics, 09.07.2019 13:30, joshajgaa

23. what is the equation of the line that contains the points (2, 1) and (-1, -8)? 24. what is the equation of the line that contains the points (3, -1) and (-1, 7)?

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Mathematics, 01.07.2019 22:50, jc06gomez

Which ordered pair is a solution to this equation? 2x + 3y = 16 a. (5, 2) b. (3, 2) c. (11, 1) d. (7, 2) the equation of a line is −2x+5y=−20. what is the x-intercept of the line? enter your answer in the box. what is the slope of the line passing through the points (2, −5) and (4, 1)? a. 3 b. −45 c. 54 d. 2 select all statements that are true about the linear equation. y = 4x − 3 the graph of the equation is the set of all points that are solutions to the equation. the point (0, −3) is on the graph of the equation. point (1, 1) is on the graph of the equation. the graph of the equation is a single point representing one solution to the equation.

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Mathematics, 01.10.2019 10:30, ccelestineiyanoup3y8

Iam terrible at math : / 1. the equation of a line is −2x+5y=−20−2x+5y=−20. what is the x-intercept of the line? 2. the equation of a line is x + 5y = 12. what is the y-intercept of the line? a. 12 b. 5/12 c. -12 d. 12/5 3. what is the slope of the line passing through the points (−3, 4)(−3, 4) and (4, −1)(4, −1)? a. 3/5 b. 3 c. -5/7 d. -1 which ordered pair is a solution to this equation? (x+7)y=10(x+7)y=10 a. (13, 2)(13, 2) b. (4, 1)(4, 1) c. (2, 1)(2, 1) d. (3, 1) last but not least. select all statements that are true about the linear equation. y=4x−3y=4x−3 a. the graph of the equation is a single point, representing one solution to the equation. b. 4x−y=−34x−y=−3 has the same graph. c. the point (1, 1)(1, 1) is on the graph of the equation. d. since the point (0, −3)(0, −3) is a solution to the equation, it is on the graph of the equation. e.the graph of the equation is the set of all points that are solutions to the equation.

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Mathematics, 08.10.2019 19:20, lyn94

1.) graph the points and use a ruler to draw the line that passes through the 2 points. use the designated color to draw each line. blue line: (-3, 2) (0,4) purple line: (-5, -1) (5.-5) orange line: (1, 1) (2,-2) notice that line a goes through the points (-5, 3) and (0,1). line a has the equation: y= x+1 notice that line b goes through the points (-6, -6) and (6,2). line b has the equation: y = 3x - 2 notice that line c goes through the points (-2, 4) and (0, -2). line c has the equation: y = -3x - 2 2.) use the points above to write an equation in slope intercept form for each line. blue line purple line orange line 3.) which colored line is parallel to line a? 4.) which colored line is parallel to line b? 5.) which colored line is parallel to line c? 6.) what do you notice about the slopes of each pair of equations? 7.) what do you notice about the y-intercepts of each pair of equations?

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23. what is the equation of the line that contains the points (2, 1) and (-1, -8)? 24. what is the...

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