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Impossible to tell, as you have not equarted it with anything.
However, if you mean 5x - 2y = 40
The algebraically rearranging
2y = 5x - 40
Divide both sides by '2'
Hence
y = ( 5/2) x - 20
The y-intercepy is when x= zero(0)
Substituting
y = ( 5/2)0 - 20
y = 0 -20
y = -20 The y-interncept.
Remember for ALL straight lines. of the form y = mx + c
'm' is the slope/gradient, and 'c' is the y-intercept.
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What is the slope and y-intercept and x-intercept of y equals -7?
Slope is zero y-intercept is -7 there is no x-intercept for this equation
How do you find the y-intercept and x-intercept of y equals -1?
The function y = -1 has no x-intercept; its graph is a horizontal line with a y-intercept of -1.
What is the slope and y-intercept of y equals 2.5x?
Slope and y-intercept of y equals 2.5x is: Slope is 2.5 and y-intercept is 0
What is the y-intercept of the line y equals 3x -1?
y = 3x-1 The y intercept is -1 y = 3x-11 The y intercept is -11
What is the y intercept for y equals -2x?
The y-intercept equals 0.
