In y = ax² + bx + c, what happens to the graph when a gets more negative? A. The graph widens

B. The graph shifts left.

C. The graph shifts down

D. None of these

E. The graph narrows.

Mozart lenses inc. recently introduced seelites, a thinner lens for eyelasses. of a sample of 800 eyeglass wearers, 246 said they would purchases their next pair of eyeglasses with the new lenses. lenses inc. estimates that the number of people who purchase eyeglasses in a year is 1,700,000. most eyeglasses wearer buy one new pair of eyeglasses a year. what is the annual sales potential for the new lenses.

Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)

The table shows the results of three plays in a football game. what is the net result of the three plays? football game 1st play 5 yards 2nd play -9 yards 3rd play 12 yards