Find the equation of the line that is equivalent to f(x) represented in the table below

x: -4, 0, 8, 16
f(x): -6, -5, -3, -1

How many real and imaginary solutions does the equation x^2-3x=-2x-7 have?

Identify which functions are linear or non-linear. a. f(x) = x2 + 1 b. f(x) = 2x + 5 c. f(x) = x 2 + 3 d. f(x) = 3 x + 7 e. f(x) = 4x + 10 2 - 5

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items