Answer:
hola no se ingles hací que no te entiendo yes
Answer:

Step-by-step explanation:
So what is the average rate of change? Basically, it's the slope. In fact it's exactly the slope for a linear equation, but how do you find slope?

Sp we just plug the values in.


Answer:
Point Form:
(
−
1
,
−
3
)
Equation Form:
x
=
−
1
,
y
=
−
3
Step-by-step explanation:
Add the equations in order to solve for the first variable. Plug this value into the other equations in order to solve for the remaining variables.
Part (a)

By similar logic, the answers to the other parts are
(b) 1.75
(c) -2.19
(d) 0