Here is a number machine input n --> -5 --> x4 --> _

Describe the possible echelon forms of the standard matrix for a linear transformation t where t: set of real numbers is onto.

For problems 29 - 31 the graph of a quadratic function y=ax^2 + bx + c is shown. tell whether the discriminant of ax^2 + bx + c = 0 is positive, negative, or zero.

You so much whoever answers with accuracy •the parent function of the graph of f(x) is the square root function, which was reflected across the x-axis. which of the following is the equation of f(x)?