Test  Status  Code Input and Output 

1  Pass 
inequality = '2x + 3y >= 24';
point = [0, 0]
y_correct = 0;
assert(isequal(checkPoint(inequality, point),y_correct))
point =
0 0
new =
"2*0 + 3*0 >= 24"
y =
logical
0

2  Pass 
inequality = '2x + 3y >= 24';
point = [0, 8]
y_correct = 1;
assert(isequal(checkPoint(inequality, point),y_correct))
point =
0 8
new =
"2*0 + 3*8 >= 24"
y =
logical
1

3  Pass 
inequality = 'x + 7y > 84';
point = [0, 12]
y_correct = 0;
assert(isequal(checkPoint(inequality, point),y_correct))
point =
0 12
new =
"0 + 7*12 > 84"
y =
logical
0

4  Pass 
inequality = 'x + y < 5';
point = [5, 0]
y_correct = 0;
assert(isequal(checkPoint(inequality, point),y_correct))
point =
5 0
new =
"5 + 0 < 5"
y =
logical
0

5  Pass 
inequality = 'x + y < 5';
point = [1, 10]
y_correct = 1;
assert(isequal(checkPoint(inequality, point),y_correct))
point =
1 10
new =
"1 + 10 < 5"
y =
logical
1

6  Pass 
inequality = '9x  8y <= 15';
point = [0, 0]
y_correct = 0;
assert(isequal(checkPoint(inequality, point),y_correct))
point =
0 0
new =
"9*0  8*0 <= 15"
y =
logical
0

7  Pass 
inequality = '1/2x  8/7y <= 9/8';
point = [0, 0]
y_correct = 1;
assert(isequal(checkPoint(inequality, point),y_correct))
point =
0 0
new =
"1/2*0  8/7*0 <= 9/8"
y =
logical
1

8  Pass 
inequality = '0.875x  y > 15.75';
point = [50, 90]
y_correct = 1;
assert(isequal(checkPoint(inequality, point),y_correct))
point =
50 90
new =
"0.875*50  90 > 15.75"
y =
logical
1

9  Pass 
inequality = '8/7y <= 9/8';
point = [0, 70]
y_correct = 0;
assert(isequal(checkPoint(inequality, point),y_correct))
point =
0 70
new =
"8/7*70 <= 9/8"
y =
logical
0

10  Pass 
inequality = '9x <= 80';
point = [0, 7]
y_correct = 1;
assert(isequal(checkPoint(inequality, point),y_correct))
point =
0 7
new =
"9*0 <= 80"
y =
logical
1

11  Pass 
inequality = '5x + 4y <= 60';
for idx = 1:20
point = randi([50, 50],1,2);
y_correct = 5*point(1) + 4*point(2) <= 60;
assert(isequal(checkPoint(inequality, point),y_correct))
end
new =
"5*10 + 4*32 <= 60"
y =
logical
1
new =
"5*8 + 4*47 <= 60"
y =
logical
0
new =
"5*7 + 4*42 <= 60"
y =
logical
0
new =
"5*48 + 4*8 <= 60"
y =
logical
1
new =
"5*16 + 4*21 <= 60"
y =
logical
0
new =
"5*38 + 4*32 <= 60"
y =
logical
0
new =
"5*0 + 4*31 <= 60"
y =
logical
0
new =
"5*48 + 4*41 <= 60"
y =
logical
0
new =
"5*41 + 4*38 <= 60"
y =
logical
1
new =
"5*8 + 4*38 <= 60"
y =
logical
0
new =
"5*13 + 4*17 <= 60"
y =
logical
1
new =
"5*15 + 4*9 <= 60"
y =
logical
1
new =
"5*12 + 4*25 <= 60"
y =
logical
1
new =
"5*3 + 4*32 <= 60"
y =
logical
1
new =
"5*30 + 4*25 <= 60"
y =
logical
1
new =
"5*15 + 4*42 <= 60"
y =
logical
0
new =
"5*20 + 4*33 <= 60"
y =
logical
0
new =
"5*14 + 4*33 <= 60"
y =
logical
0
new =
"5*27 + 4*27 <= 60"
y =
logical
1
new =
"5*6 + 4*17 <= 60"
y =
logical
1

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