Now consider equations of the form x-a√(bx+c),where a, b, and c are all positive integers and b>1 . (a) Create an equation of this form that has 7 as a solution and an extraneous solution. Give the extraneous solution.
(b) What must be true about the value of bx+c to ensure that there is a real number solution to the equation? Explain.

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles

Suppose that 3% of all athletes are using the endurance-enhancing hormone epo (you should be able to simply compute the percentage of all athletes that are not using epo). for our purposes, a “positive” test result is one that indicates presence of epo in an athlete’s bloodstream. the probability of a positive result, given the presence of epo is .99. the probability of a negative result, when epo is not present, is .90. what is the probability that a randomly selected athlete tests positive for epo? 0.0297

Two florida panthers were weighed. one weighs 6x+21 pounds and the two together weigh 14x+11 pounds how much does he other panther weigh alone