Question

Determine the initial value and the rate of change of the linear function as given in the graph.
(-3,2.5)
(0,1)
(2,0)

(1 point)
Responses

The initial value is 1 and the rate of change is 12
.
The initial value is 1 and the rate of change is 1 half.

The initial value is 0 and the rate of change is 12
The initial value is 0 and the rate of change is 1 half

The initial value is 0 and the rate of change is −12
The initial value is 0 and the rate of change is negative 1 half

The initial value is 1 and the rate of change is −12
.
The initial value is 1 and the rate of change is negative 1 half.

Answer 1

Initial value = 1 (y-intercept at x=0). Rate of change = −1/2 (slope = (0−1)/(2−0) = −1/2).