What is the inverse of the function f (x) = x+1/x

A) f^-1x=x/x=1

B) f^-1 (x) = 1/x-1

C) f^-1 (x) = x-1/x+1

D) f^-1 (x) = x/x-1

A dealer offered to sell you a car listed at $7000 for $6860. how much discount is the dealer offering? What percent discount is the dealer offering? What percent of the list price is the price that the dealer quotes you?

Simplify. express 5 to the ninth power times 5 to the third power using exponents

Write the equation in slope-intercept form. y + 2 = 3 (x - 4) y = 3 (x - 4) - 2 y = 3x - 14 3x - y = - 14 y = 3x - 10

Jon walked 8 miles in 3 hours. Jim Wales 14 miles in 5 hours. Are these rates proportional? If no, who walked faster?

7x-4y=-8 and y=3/4x-3

21717 in expanded form

Which of the following statements describes circumscribing? Choose all correct answers. A) One figure is drawn around the other. B) One figure must be a circle. C) The figure on the inside circumscribes the figure on the outside.

Inverse operation for 20n=300

What number is 70% of 65?

Divide £56 in a ratio of 4:3