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anonymous
 one year ago
Select the equation in which the graph of the line has a negative slope, and the yintercept equals 5.
10x + 5y = –25
5x – 10y = –12
20x + 5y = 50
2x + 6y = 10
Select the equation that contains the point (3, 9), and in which the graph of the line has a positive slope.
y – 9 = –4(x + 3)
y + 9 = 4(x – 3)
y – 9 = 4(x + 3)
y + 9 = –4(x  3)
http://prntscr.com/8k86m8
anonymous
 one year ago
Select the equation in which the graph of the line has a negative slope, and the yintercept equals 5. 10x + 5y = –25 5x – 10y = –12 20x + 5y = 50 2x + 6y = 10 Select the equation that contains the point (3, 9), and in which the graph of the line has a positive slope. y – 9 = –4(x + 3) y + 9 = 4(x – 3) y – 9 = 4(x + 3) y + 9 = –4(x  3) http://prntscr.com/8k86m8

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DanJS
 one year ago
Best ResponseYou've already chosen the best response.2you can put each answer into the y = m*x + b form and check

Rushwr
 one year ago
Best ResponseYou've already chosen the best response.0for the 1st one is it the 1st answer ? @DanJS

DanJS
 one year ago
Best ResponseYou've already chosen the best response.2or graph by plotting the x and y intercepts and check which has a negative slope, and y=5 when x=0

DanJS
 one year ago
Best ResponseYou've already chosen the best response.2solve it for y 10x + 5y = 25 5y = 10x 25 y = 2x  5

DanJS
 one year ago
Best ResponseYou've already chosen the best response.2y=mx+b form, m is the slope and b is the y intercept value

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so the first answrr would be B?

DanJS
 one year ago
Best ResponseYou've already chosen the best response.2the second recall thee slope  point form , you can read a point on the line directly from the equation...

DanJS
 one year ago
Best ResponseYou've already chosen the best response.2y  y1 = m*(x  x1) the point (x1, y1) is on the line, and the slope is m

DanJS
 one year ago
Best ResponseYou've already chosen the best response.2they want positive m value, so +4 , and (x1 , y1) = (3, 9)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so would the answer be C?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0True, so it would be B

Rushwr
 one year ago
Best ResponseYou've already chosen the best response.0what do u think about the last question ?

DanJS
 one year ago
Best ResponseYou've already chosen the best response.2same as the first question, inspect after solving for y=mx+b form
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