20 likes | 115 Views
Practice finding zeros of quadratic functions with examples: 1. y = x^2 - 5x - 14, 2. y = x^2 - 25, 3. y = x^2 + 4x + 4. Answers provided: 1. 7 and -2, 2. 5 and -5, 3. -2.
E N D
Warm-up: State the zeros of each quadratic function. • 1. y = x2 - 5x - 14 • 2. y = x2 - 25 • 3. y = x2 + 4x + 4
Answers • 1. 7 and -2 • 2. 5 and -5 • 3. -2