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Since there is no inequality sign, those are not inequalities. An inequality sign is normally one of the following: greater than; less than; great-or-equal; less-than-or-equal.
If you mean y = 5x-3 then it is the linear equation of a straight line
If you mean: y = 5x+16 then the y intercept is 16 and the slope is 5
If you mean: y = 5x then it has a slope of 5 and passes through the origin of (0, 0)
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Since there is no inequality sign, those are not inequalities. An inequality sign is normally one of the following: greater than; less than; great-or-equal; less-than-or-equal.
y5x-1y5x=1y=1/5xTherefore the gradient is 1/5x
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y=5x-3
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Yes.
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If you mean y = 5x-13 then in standard form it is 5x-y-13 = 0
If you mean y = 5x-3 then it is the linear equation of a straight line
If you mean: y = 5x+6.50 then it is a straight line equation whose slope is 5 with a y intercept of 6.5
If you mean: y = 5x+16 then the y intercept is 16 and the slope is 5
The ordered pair (0, -6) Ordered pairs look like (x, y). they are the coordinates of a point on your graph. Asking if (0,6) is a solution to your equation means, does this point lie on the graph? Or algebraically, if you substitute in x = 0 and y = -6 into the equation, does it work? y = 5x-7 -6 = 5(0) -7 -6 = 0 - 7 -6 = -7 Well, -6 does NOT = -7, so we know that this ordered pair is not a solution to the function.