For which of the plant heights displayed in the dot plot are there exactly three plants?

Find the value of x. give reasons to justify your solutions! c ∈ ae

Solve for x: 5/3 x = 20/21 it's fraction. remember to simplify your fraction

The input to the function is x and the output is y. write the function such that x can be a vector (use element-by-element operations). a) use the function to calculate y(-1.5) and y(5). b) use the function to make a plot of the function y(x) for -2 ≤ x ≤ 6.