Given the equation y ln (x^2 + y^2 + 8) = 3, evaluate dy/dx. Assume that the equation implicitly defines y as a differentiable function of x.

Simplify the expression. enter the correct answer.

Solve the inequality and graph 6j - 7 < 5

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap