Use the table and the graph to answer the questions. Function 1

x

2

3

y

3

5

7

Function 2

Graph
A graph shows numbers negative 5 to 5 on both the x-axis and the y-axis, in equal intervals of 1. A straight line goes through the points negative 1 comma 0 and 0 comma 4.

What is the rate of change for each function? Show your work.

Which function has the greater rate of change?

An airport in death valley is 60 feet below sea level, and an airplane is flying 2,000 feet above sea level. how many feet must the plane descend in order to land? a. 2060 b. 2000 feet c. 1940 feet d. 1880 feet e.1400 feet will mark as brainliest

1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?

How many 2/5s are in 1 and 1/2 plz someone me right now