The graph of f(x) can be flipped over a certain line to produce the graph of its inverse. what is the equation of that line?
a. y = -x
b. y = x
c. x = 0
d. y = 0

Which value would be a solution for x in the inequality 47-4x< 7

Aportion of a hiking trail slopes downward at about an 84° angle. to the nearest tenth of a flot, what is the value of x, the distance the hiker traveled along the path, if he has traveled a horizontal distance of 120 feet? a. 143.3 b. 12.5 c. 120.7 d. 130.2

Mr.zimmerman invested $25,000 in an account that draws 1.4 interest, compouneded annually. what is the total value of the account after 15 years