If using the method of completing the square to solve the quadratic equation. x^2+9x+35=0, which number would have to be added to complete the square

What is the multiplicative rate of change of the exponential function shown on the graph?

Question: what is the value of x 4x-2= (-7) +5x. it would be greatly appreciated if someone could actually explain to me step by step

The following frequency table relates the weekly sales of bicycles at a given store over a 42-week period.value01234567frequency367108521(a) in how many weeks were at least 2 bikes sold? (b) in how many weeks were at least 5 bikes sold? (c) in how many weeks were an even number of bikes sold?