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The mathematical symbols did not appear so I am assuming that your question is if the point (-1,-1) is a solution of y = 3x + 2, in that case, substitute -1 for y and -1 for x and you get
-1 = 3(-1) + 2 or
-1 = -3 + 2 or
-1 = -1
Thus if I assumed the question correctly, then -1,-1 is a solution to y = 3x + 2
Wiki User
∙ 8y ago
Wiki User
∙ 8y agoSymbols, such as plus and equal signs, get lost in questions (and some symbols in the answers, as well). In any case, just replace "x" with the first number, and "y" with the second number, then evaluate and see whether it's equal.
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Is (1 -1) a solution of y -3x - 2?
What point is a solution to y>3x-2
Is (-1 -1) a solution of y 3x plus 2?
If you mean y = 3x+2 then (-1, -1) is a solution of the given straight line equation
How do you graph 3x-y equals 2?
1
What is the solution of y x 4 y 3x 8?
If you mean: y = x+4 and y = 3x+8 then x = -2 and y = 2
What is the equation of the line that goes through (-2 1) and is parallel to y 3x - 3?
If you mean: y = 3x-3 and (-2, 1) then it is y = 3x+7
Is (1 -1) a solution of y -3x - 2?
What point is a solution to y>3x-2
Is (-1 -1) a solution of y 3x plus 2?
If you mean y = 3x+2 then (-1, -1) is a solution of the given straight line equation
Is 1 -1 a solution of y equals -3x - 2?
No.
Is (1 5) a solution of y 3x plus 2?
Yes, it is.
Is (2 1) a solution to y x plus 1?
The mathematical symbols did not appear so I am assuming that your question is if the point (-1,-1) is a solution of y = 3x + 2, in that case, substitute -1 for y and -1 for x and you get -1 = 3(-1) + 2 or -1 = -3 + 2 or -1 = -1 Thus if I assumed the question correctly, then -1,-1 is a solution to y = 3x + 2
What is the solution to the equations y equals 3x plus 4 and y equals 2 -7x showing key stages of work?
If: y = 3x+4 and y = 2-7x Then: 3x+4 = 2-7x So: 3x+7x = 2-4 => 10x = -2 => x = -1/5 By substitution: y = 17/5 Solution: x = -1/5 and y = 17/5
Find the derivatives of y equals 2 sin 3x and show the solution?
y = 2 sin 3x y' = 2(sin 3x)'(3x)' y' = 2(cos 3x)(3) y' = 6 cos 3x
What is the solution to y3x 22 y2x 16 by using systems by substitution?
If you mean (1) y + 3x = 22 and (2) y + 2x = 16, then (1) y = 22 - 3x (sub this into (2)) (2) (22 - 3x) + 2x = 16 -x = -6 x = 6 y = 22 - 3x = 22 -3(6) = 4 solution: (6,4)
What is the solution set for -3x plus y equals -1?
-4
Is 1 and 5 a solution of y equals 3x plus 2?
x=1, y=5 is a legitimate answer.
Is -1 -1 a solution of y equals 3x plus 2?
YES ! When x = -1 then y = 3(-1) + 2 = -3 + 2 = -1
How do you graph 3x-y equals 2?
1
