The gradient of the function y = 3x + 5 is simply the coefficient of x, which is 3. In this context, the gradient represents the slope of the line that the function represents. This means that for every unit increase in x, y will increase by 3 units.
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3y = -5x+2 y = -5/3x+2/3 The gradient is -5/3 and the y intercept is 2/3
one is y=3x+3 so is y=3x+5
y = 3x + 1 is a linear equation - it is the equation for a graph of a straight line that crosses the y axis at 1 and the x axis at -1/3, and has a gradient (slope) of 3.
It has no value but if you mean: y = 3x+5 then it is a straight line equation that can be plotted on the Cartesian plane
y--5 = -3(x-4) y = -3x+12-5 y = -3x+7