Review the graph. On a coordinate plane, a circle has center (0, 0) and radius 3. A parabola opens to the left and goes through (7, 3), has vertex (2, 0) and goes through (7, negative 3). Everything inside of the parabola and outside of the circle that is inside of the parabola is shaded.

please help on edgunity .Which system of inequalities has the solution set shown in the graph?

x2 + y2 > 9 and y < –x2 + 2
x2 + y2 < 9 and y < –x2 + 2
x2 + y2 > 9 and x < –y2 + 2
x2 + y2 < 9 and x < –y2 + 2

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explanation

the graph has a slope of 1/3 because each time you move up 1, you go to the right 3. so, slope = rise/run = 1/3. we can cross choice a off the list since we want a slope of 3, rather than 1/3.

the first table shown has a slope of -3. this is because the rise is -6 and the run is 2, so slope = rise/run = -6/2 = -3. note how x increases by 2 each time (run) and y drops by 6 each time (rise). choice b can be eliminated.

the second table has a slope of 3. each time x goes up by 1, the y values increase by 3. slope = rise/run = 3/1 = 3. alternatively you can use the slope formula to prove that the slope is 3 here. use any two rows of values to generate the two points. choice c is one of the answers

the third table also has a slope of 3. let's use the slope formula to prove as such. i'm going to use the first two rows of the table. so i'll use the two points (2,1) and (5,10)

m = slope

m = (y2-y1)/(x2-x1)

m = (10-1)/(5-2)

m = 9/3

m = 3 so we get a slope of 3

choice d is the other answer

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step-by-step explanation: