What is the conjugate and the modulus of 6-3i? • -6-3i ; 3√3
• -6-3i ; 3√5
• 6+3i ; 3√3
• 6+3i ; 3√5

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.

Factor the polynomial expression x6 – x3 – 20

Write the equation in general quadratic form: plz !