Correct answer only enter an inequality that represents the graph in the box.

1. We need to find the equation of the line.

y = mx + b

b = - 1

m = rise/run = 3/1

y= 3x - 1

2. The colored part is under the line, so it should be

y ≤ 3x - 1

Check:

Take points that is in the colored area. For example (2,0).

y ≤ 3x - 1,  

0 ≤ 3*2 - 1, 0≤ 5. True.

y ≤ 3x - 1.

d. 8

step-by-step explanation:

the given radical expression is:

we can rewrite this as:

we express as square numbers to get;

the exponents will now cancel out to give.

the correct answer is d