F(x) = 25x2 – 10x + 1 What is the value of the discriminant of f?
How many -intercepts does the graph of f have?

What is the measure of angle tvu shown in the diagram below

Which of the statements about the graph of the function y = 2x are true? check all of the boxes that apply. the domain is all real numbers x because the exponent of 2 can be any real number when the x-values increases by 1 unit, the y-value multiplies by 2. the y-intercept is (0, 1). the graph never goes below the x-axis because powers of 2 are never negative. the range is all real numbers.

Is the figure congruent? yes or no?