SWBAT Write equations and graph circles in the
SWBAT: Write equations and graph circles in the coordinate plane. Post Day 8 Please Take a Warm Up
Handout SWBAT: Write equations and graph circles in the coordinate plane. h = -16 t 2 + 128 t 0 = -16 t(t – 8) -16 t = 0 h(4) = -16(4)2+128(4) h(4) = 256 t – 8 = 0 t = 8 seconds
Handout SWBAT: Write equations and graph circles in the coordinate plane. -16 t 2 h = + 128 t 112 = -16 t 2 + 128 t 0 = -16 t 2 + 128 t - 112
SWBAT: Write equations and graph circles in the coordinate plane. -16 t 2 h = + 96 t + 16 144 = -16 t 2 + 96 t + 16 0 = -16 t 2 + 96 t - 128 h = -16 t 2 + 96 t + 16 156 = -16 t 2 + 96 t + 16 0 = -16 t 2 + 96 t - 140 (2. 5, 3. 5 Or Handout 0 = -16(t 2 -6 t + 8) 0 = -16(t - 4)(t - 2) t = 4 and t = 2 t = 3. 5 and t = 2. 5< t <
SWBAT: Write equations and graph circles in the coordinate plane. H = -16 t 2 + 64 t + 6 54 = -16 t 2 + 64 t + 6 0 = -16 t 2 + 64 t - 48 0 = -16(t 2 - 4 t + 3) 0 = -16(t – 3)(t - 1) t – 3 = 0 t – 1 = 0 t = 3 t = 1 Handout The object will reach a height of 54 feet at 1 second again at 3 seconds
SWBAT: Write equations and graph circles in the coordinate plane. Day 9 Take a Warm-up And take out your packet
SWBAT: Write equations and graph circles in the coordinate plane. The constant represents Jason’s starting height at t = 0. The height of the cliff is 480 feet. h(0. 5) = -16(0. 5)2+16(0. 5) + 480 h(0. 5) = 484
SWBAT: Write equations and graph circles in the coordinate plane. 0 = -16 t 2 + 16 t + 480 t– 6=0 t+5=0 0 = -16(t 2 - t – 30) t=6 t=-5 0 = -16(t – 6)(t + 5) t = 6 seconds 195 = -16 t 2 + 16 t + 480 0 = -16 t 2 + 16 t + 285
SWBAT: Write equations and graph circles in the coordinate plane. 484 feet 480 feet 195 feet 4. 75 sec 6 sec 0. 5 sec 0 feet
- Slides: 9