Number of solutions of quadratic equations
f(x) =4x^{2} +2x+6

Which expression is equivalent to sq-80

Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?

One of every 20 customers reports poor customer service on your company’s customer satisfaction survey. you have just created a new process that should cut the number of poor customer service complaints in half. what percentage of customers would you expect to report poor service after this process is implemented? 1.) 5% 2.) 10% 3.) 2% 4.) 2.5%