Question

Х
0
100
200
300
у
1.5
36.5 71.5 106.5

Answer 1

oh

Explanation:

Answer 2

y = 0.335x + 1.5

Explanation:

First, find the slope using two of the given pairs, say, (0, 1.5) and (100, 36.5):

Slope (m) =
`(y_2 - y_1)/(x_2 - x_1) = (36.5 - 1.5)/(100 - 0) = (35)/(100) = 0.35`

find the y-intercept (b):

y-intercept (b) is 1.5. At y = 1.5, the value of x is 0. Thus, the y-axis is intercepted by the line.

b = 1.5.

✔️Substitute m = 0.35 and b = 1.5 into y = mx + b.

y = 0.35x + 1.5