Question

WORTH 40 POINTS PLEASEEEEEE ANSWER

Answer 1

p(x) = 1/2 x - 3

1) Type of function: linear function

2) Doman: all real number

3) Range: all real number

4) x-intercept:

1/2 x - 3 = 0

1/2 x = 3

     x = 3 * 2

     x = 6

x-intercept:  (6 , 0)

5) y-intercept: x = 0; y = -3

So y-intercept: (0, -3)

6) p(x) = 1/2 x - 3

x = 0; y = -3

x = 1, y = - 5/2

x = 2 , y =  - 2

x = 4, y = -1

x = 6, y = 0

x = 8,  y = 1 and so on....

The output values increase as the input values increase. so it's increasing.