Let f(x) = 2x + 2. Solve f−1(x) when x = 4.

Which graph corresponds to the function f(x) = x2 + 4x – 1?

X/y + 4y/x divided by x/y - 2y/x explain as in depth as you can how you simplfied the fractions. i don't know where to start on this : /

Question 4 of 10 2 points what is the second part of the process of investigating a question using data? a. rephrasing the question o b. describing the data c. collecting the data o d. making an inference submit