F (x) = - 7x2 + 8x + 2

What is the value of the discriminant of f?

How many x-intercepts does the graph of f have?

long as 27 stickers, She gives 3 stickers to each of her friedns. Whith how many friends did Lin share her stickers.

A quadrilateral with at least one pair of parallel sides and at least two right angles

Simplify 6 - (-2) - 3 (-5). A.-11 B.-7 C. 19 D. 23

Interest Chart Interest Periods 1% 2% 3% 4% 11 1.1157 1.2434 1.3842 1.5395 12 1.1268 1.2682 1.4258 1.6010 13 1.1381 1.2936 1.4685 1.6651 14 1.1495 1.3195 1.5126 1.7317 15 1.1610 1.3459 1.5580 1.8009 The chart shows compound interest for $1.

Of the travelers arriving at a small airport, 50% fly on major airlines, 20% fly on privately owned planes, and the remainder fly on commercially owned planes not belonging to a major airline.

Evaluate the expression below when y = - 3. 2y + 7 -4y - 10 A. -1 22 B. -13 2 C. 1 2 D. 1

What is the prime factorization of 450

Crystal earns $5.25 per hour mowing lawns. Write a rule to describe how the amount of money m earned is a function of the number of hours h spent mowing lawns. how much does crystal earn if she works 2 hours and 15 minutes

12. A fruit basket contains oranges and grapefruits. One-third of the orange and one-fourth of the grapefruits were spoiled. You threw away 4 oranges and 7 grapefruits. How many pieces of fruit were in the basket?

What is the value of the expression 42-2? a. ½ b. 1 c. 8 d. 16