When is the function increasing?

salamat sa point

Step-by-step explanation:

h sorry patawad

C

Step-by-step explanation:

First we need to figure  out what it means when we say a function is increasing.

Here is a small tip:

As x goes up, the y will go up as well.

In this case, we say the function is increasing.

From the graph we see that the function is increasing from -3 to 3.

so the interval will be [-3, 3]

In this part, when x goes up, y goes up as well.

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.

12.5 feet

step-by-step explanation: