9E-05x
15
15
y = 5x + 6At the x-intercept, y = 0 .5x + 6 = 05x = -6x = -6/5
no .05+ 25= 25.5
It shows the relationship of y in terms of x. [y = (yIntercept) + ((slope)*(x))] [slope = (y2 - y1)/(x2 - x1)]
There is no slope nor intercept because there is no equation, simply an expression.
5x2 - x - 4 = 0(5x + 4) (x - 1) = 05x + 4 = 05x = -4 ===> x = -(4/5)x - 1 = 0 ==> x = 1
x + 4x = 05x = 0x = 0/5x = 0
Let X be the original price .05X = first discount new price is X-.05X .20(X-.05X) = 2nd discount new price is X -.05X - .20(X-.05X) new price = X - .05X -.20X + .01X = X - .24X equiv discount = .24 = 24%
You can write it either in standard form (ax + by = c) or in slope-intercept form (y = mx + b)
a = 3 and y = 0