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anonymous
 one year ago
The graph below represents which system of inequalities?
graph of two infinite lines that intersect at a point. One line is solid and goes through the points negative 3, 0, negative 4, negative 1 and is shaded in below the line. The other line is solid, and goes through the points 1, 1, 2, negative 1 and is shaded in below the line.
y ≤ −2x + 3
y ≤ x + 3
y ≥ −2x + 3
y ≥ x + 3
y ≤ −3x + 2
y ≤ −x + 2
y > −2x + 3
y > x + 3
anonymous
 one year ago
The graph below represents which system of inequalities? graph of two infinite lines that intersect at a point. One line is solid and goes through the points negative 3, 0, negative 4, negative 1 and is shaded in below the line. The other line is solid, and goes through the points 1, 1, 2, negative 1 and is shaded in below the line. y ≤ −2x + 3 y ≤ x + 3 y ≥ −2x + 3 y ≥ x + 3 y ≤ −3x + 2 y ≤ −x + 2 y > −2x + 3 y > x + 3

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0http://learn.flvs.net/webdav/assessment_images/educator_algebraI_v20/06_06_07.gif

phi
 one year ago
Best ResponseYou've already chosen the best response.0can you find the slope between points negative 3, 0, negative 4, negative 1 which I assume means (3,0) and (4, 1)

phi
 one year ago
Best ResponseYou've already chosen the best response.0find "change in y" divided by "change in x"

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so it would look like 10/4+3

phi
 one year ago
Best ResponseYou've already chosen the best response.0if you write the equation of a line in the form y = mx + b m is the slope in this case y = 1x + b or just y= x+ b when they say One line is solid that means either \( \le \) or \( \ge\)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok so the answer is D

phi
 one year ago
Best ResponseYou've already chosen the best response.0is shaded in below the line that means the "y" values are less than or equal to the line so you should look for \[ y \le x + b \] as one of the answers. cross off any choice that does not have that as an option.

phi
 one year ago
Best ResponseYou've already chosen the best response.0choice D y > −2x + 3 y > x + 3 means: 1) the > means the line is dotted. 2) the shaded area is y bigger (i.e. above) the line so D is wrong two different ways.

phi
 one year ago
Best ResponseYou've already chosen the best response.0we could figure out what b is in y = x + b by using one of the points: (3,0) replace x with 3 and y with 0 0 = 3 + b add +3 to both sides +3 = 3 + 3 + b or 3= b so yes , b is 3

phi
 one year ago
Best ResponseYou've already chosen the best response.0Yes. the answer is A B has the wrong >= sign and C does not have y <= x + 3

phi
 one year ago
Best ResponseYou've already chosen the best response.0If you wanted, you could find the slope of the second line, and figure out its equation. But unless there is a typo, it will be y <= 2x+3

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0thanks for your help and have a great fourth of july
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