High School Algebra

Zeros:_______ and ________

Vertex (______, _______)

f(0) = _________

f(0.2) = _________

f(1) = ________

If P(A) = 0.24, P(B) = 0.41, and P(A and B) = 0.18, what is P(A or B)?

• 0.17

• 0.47

• 0.59

• 0.65

The enrollment at Southburg High School is 1400.  Suppose 550 students take French, 700 take algebra, and 400 take both French and algebra.  What is the probability that a student selected randomly takes French or algebra?

• 1250/1400

• 700/1400

• 550/1400

• 17/28