Mathematics, 01.04.2021 21:50 iiheartshay
Last try before I ki/ll myself lol
A baseball is thrown in the air from center field to home plate. The path of the baseball is represented by the equation p(x)=−7x2+52x+99. How long will it take for the ball to get to home plate?
Tell me what steps went wrong as I solved this problem. Explain how to fix it.
A baseball is thrown in the air from center field to home plate. The path of the baseball is represented by the equation p(x)=−7x2+52x+99. How long will it take for the ball to get to home plate?
Tell me what steps went wrong as I solved this problem. Explain how to fix it.
A baseball is thrown in the air from center field to home plate. The path of the baseball is represented by the equation p(x)=−7x2+52x+99. How long will it take for the ball to get to home plate?
Tell me what steps went wrong as I solved this problem. Explain how to fix it.
Problem:
P(x) = -7x2 +52x+99
Step 1: -7x2 +52x+99 = 0
Step 2: a = -7 b = 52 c = 99
Step 3: −52±(52)2−4(−7)(99)√2(−7)
Step 4: −52±5476√14
Step 5:−52±7414
Step 6: x = 11/7 x = - 9
11/7 seconds
Answers: 2
Mathematics, 21.06.2019 23:30
Walking at a constant rate of 8 kilometers per hour, juan can cross a bridge in 6 minutes. what is the length of the bridge in meters?
Answers: 1
Mathematics, 22.06.2019 00:00
Cody ran nine miles on his first day of training. the next day he ran 1/8 that distance. how far did he run the second day?
Answers: 2
Last try before I ki/ll myself lol
A baseball is thrown in the air from center field to home plate....
Geography, 09.10.2020 01:01
Mathematics, 09.10.2020 01:01
History, 09.10.2020 01:01
Mathematics, 09.10.2020 01:01
Mathematics, 09.10.2020 01:01
History, 09.10.2020 01:01
Mathematics, 09.10.2020 01:01
Mathematics, 09.10.2020 01:01
Mathematics, 09.10.2020 01:01
Social Studies, 09.10.2020 01:01