Solve
-21 = -9 + 2/3b

Final

Steps/Reasons/Explanation:

Question: Solve .

Step 1: Simplify to .

Step 2: Regroup terms.

Step 3: Add to both sides.

Step 4: Simplify to .

Step 5: Multiply both sides by .

×

Step 6: Simplify × to .

Step 7: Divide both sides by .

Step 8: Simplify to .

Step 9: Switch sides.

~I hope I helped you :)~

step-by-step explanation:

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.