Y 2+ 94 + x 2- 22y - 6x = 0

What is the equation of the graph below? y=sec(x)-4

Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?

Explain how you can use the associative property to evaluate (7x50)x4.