there is only info for one equation and that equation is y=5x+50
Answer:
t = 0
Step-by-step explanation:
x = 10 − t²
dx/dt = -2t
y = t³ − 12t
dy/dt = 3t² − 12
dy/dx = (3t² − 12) / (-2t)
dy/dx = (12 − 3t²) / (2t)
dy/dx is undefined when the denominator equals 0.
2t = 0
12
12 times 2 = 24 + 5= 29
y=1/3x+45
Answer: D
KE = 900,000t2
