The smelliness of cheese (denoted by s) can be defined as a function of the amount of bacteria in the cheese (denoted by b) an the surface area of the cheese ( donated by a) using this formula

Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions. a.  x2  − 4x  − 7 = 0b. 4r2  + 11r  − 3 = 0c. 3m2  + 7 = 0d.  t2  + 2t  + 1 = 0

The revenue each season from tickets at the theme park is represented by t(c)=5x. the cost to pay the employees each season is represented by r(x)=(1.5)^x. examine the graph of the combined function for total profit and estimate the profit after four seasons

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a, b and c integers and a> 1