If you mean: 5x-2y = 20 then the x and y intercepts are (4, 0) and (0, -10) respectively and when joined together on the Cartesian plane forms a straight line.
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They are at: x = -2.5 and x = 4
The x-intercept is 4 and the y-intercept is 5. All you have to do is use the zerofactor and then divide. 20/5 20/4.
-2x = 20 + 5y-2x - 20 = 5y-2/5x - 4 = yX Intercept = (-10,0) or -10Y Intercept = (0,-4) or -4
y = 2x2 - 3x - 20 ∴ y = 2x2 - 8x + 5x - 20 ∴ y = 2x(x - 4) + 5(x - 4) ∴ y = (2x + 5)(x - 4) The x intercepts occur when y = 0, which happens when either of the two factors on the left side of the equation equal zero. This means that they are at the points (-5/2, 0) and (4, 0).
99/9 + 9 = 20