Find four solutions of the given function. write the solutions as ordered pairs. 4x – y = 4

see below

Step-by-step explanation:

4x - y = 4 (rearrange)

y = 4x -4

to find 4 solutions, just randomly choose four values of x and find the corresponding values of y for each.

Lets choose x = 0, 1, 2 and 4

x = 0, y = 4(0) -4 = -4 > Hence (0,-4) is a solution

x = 1, y = 4(1) -4 = 0 > Hence (1,0) is a solution

x = 2, y = 4(2) -4 = 44 > Hence (2,4) is a solution

x = 3, y = 4(3) -4 = 8 > Hence (3,8) is a solution

f(x) = x^3 -2x^2 -3x

x( x^2 -2x-3)

x( x^2 +x -3x -3)

x( x(x+1) -3(x+1))

x( x-3)( x+1)

so zeroes are 0, 3,-1

its (2) option