Question

look at the tables below and determine the slope and y intercept. use this information to write a function rule for each table.​

Answer 1

Functions, Slopes, Y-intercepts & Function Tables -

0,50=y-intercept

Why? Well y is by itself meaning it's the intercept of the graph which is intersecting within the y axis.

I find slope by using the formula:

`(y1 - y2)/(x1 - x2)`

I will be using the first two functions:

(0,50) & (1,75)

Plug them in!

`(50 - 75)/(0 - 1)`

Evaluate them up!

`( - 25)/( - 1)`

slope=25!