Mathematics
Name the independent and the dependent variables in each of the following equations: (i) y = 2x + 5 (ii) x = 8 - 2y (iii) x = (iv) y = -5x - 8.
Related Questions
In △ ABC, ∠B = 90°, evaluate : cosec A cos C - sin A sec C.
For each equation, given below, find the slope and the y-intercept :
(i) 3x + 2y + 4 = 0
(ii) x - 3y - 8 = 0
(iii) x + y + 4 = 0
(iv) x = 3y + 2
(v) y = 5 - 4x
(vi) 2y + 5 = 0
Find the equations of the lines, whose :
(i) slope = - 4 and y-intercept = 2
(ii) slope = 0 and y-intercept = -5
(iii) slope = 3 and y-intercept = 4
(iv) slope = 1 and y-intercept = -5.