What graph is the graph of y ≥ 1 - 3x?

First of all option C and D are ruled out because no area is shaded. Because the values of Y are all ≥ 1 - 3x the area shaded should be above the line and the line should not be dotted, it should be a full line. Although there seems to be no option for both a full line and above the line is shaded.

The graph of given equality is shown below.

Step-by-step explanation:

The slope intercept form of a line is

         .... (1)

where, m is slope and b is y-intercept.

The given inequality is

The related equation of the given inequality is

             .... (2)

On comparing (1) and (2), we get

It means the slope of the line is -3 and y-intercept is 1. The graph of related line is a solid line because the sign of inequality is ≥.

Check the given inequality by (0,0).

This statement is false. So, (0,0) is not included in the solution set.

Therefore, the graph of given equality is shown below.

to determine the unit cost your would divide the total cost by the number sold.

7 bagels for $4.41       $4.41/7 = $.63 each at fresh side

5 bagels for $3.60         $3.60/5 = $.72 each at value mart

b. f(x) = –√x + 3this is the correct answer