Evaluate the function f(x)=-5x2 + 4x -6
when x = 2

How do you use the elimination method for this question? explain, because i really want to understand!

Select 2 statements that are true about the equation y+6=-10(x-3).1) the slope of the line is -102) the slope of the line is 33) one point on the line is (3,6)4) one point on the line is (3,-6)

About 9% of th population is hopelessly romantic. if 2 people are randomly selected from the population, what is the probability that at least 1 person is hopelessly romantic?