Test Mode
Reading Mode
Right = 0
Wrong = 0
x=1, y=-1
x=1, y=1
x=-1, y=-1
x=-1, y=1
সরলরেখা
বৃত্ত
পরাবৃত্ত
মূল বিন্দুগামী সরল রেখা
(১,১)
(৩,২)
(২,-১)
(-১,২)
x+2y-z
x+2y2+z
x+y+z
x-y-z
always
only if x<0
only if x>0
only if x = 0
None of these
always
only if x<0
x>9
only if x = 0
Never
(2, 10)
(3, 10)
(2, 6)
(3, 5)
1 only
2 and 3 only
1 and 3 only
3 only
2.5y
1.25y
3y
3.5y
None of these
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