Presentation on theme: "Solve:. EOCT Review Which of the following is the graph of a cubic? c."— Presentation transcript:
EOCT Review Which of the following is the graph of a cubic? c
EOCT Review Given the graph below, which of the following are true? I)f (x) is increasing on the interval 1 < x < 3. II)f (x) has exactly 2 zeros from -1 ≤ x ≤ 5. III) f (x) is decreasing on the interval 0 < x < 2. IV) f (x) has a local maximum at x = 3. a)I and IIb) I and III c) I and IVd) I, II, and IV d
EOCT Review Find the 25th term of the sequence 7, 11, 15, 19, 23,... a)103b) 104 c) 107d) 111 a
3.12 Intersection of Graphs Algebraically – Get all terms on one side and solve. Graphically – Graph each function separately and look for the points where they cross.