Given: A = {(0, 0), (2, 1), (3, 1.5),(4,2),...) Is A a function and why? A. No, each set of ordered pairs in this list has the same range element.

B. Yes, there is more than one ordered pair in this list.

C. Yes, no two ordered pairs in this list has a repeat of the domain element.

D. No, there is a limited number of ordered pairs in this list.

C. Yes, no two ordered pairs in this list has a repeat of the domain element.

Step-by-step explanation:

An equation that produces a set of ordered pairs defines a function, but it needs to be a proper function!

A function is a set of ordered pairs in which no two different ordered pairs have the same x -coordinate. Which means that answer C is correct.

option 2 is correct.

step-by-step explanation:

we are given two inequality equation

x+y> 5 and -3x+2y< -2

first we draw the graph of both function using t-table method

equation: x+y> 5

for x=0, y=5

for x=-5, y=0

table:

x   :   0     5

y   :   5     0

test point (0,0) , 0> 5

false

equation: -3x+2y< -2

for x=0, y=-1

for x=2, y=4

table:

x   :   0     2

y   : -1       4

test point (0,0) , 0< -2

true

now we draw the graph. see the attachment for graph.

common region would be solution set.

option 2 is correct.

answer: you need the equation in the question so i can answer it

step-by-step explanation: