\[\int \sqrt{7x+9} \, dx\]1 Use Power Substitution. Let , , and 2 Substitute variables from above. 3 Use Constant Factor Rule: . 4 Use Power Rule: . 5 Substitute back into the original integral. 6 Add constant. Done ![]() |
\[\int \sqrt{7x+9} \, dx\]1 Use Power Substitution. Let , , and 2 Substitute variables from above. 3 Use Constant Factor Rule: . 4 Use Power Rule: . 5 Substitute back into the original integral. 6 Add constant. Done ![]() |