The first one is about 226.194ft the second one is 452.389 ft
Answer:
y = 8x - 2
Step-by-step explanation:
slope intercept form is y = mx + b
m = slope
b = yintercept
B because 20- 16 equals 4 I guess
Let y = √4+7t
then u= 4+7t
y=√u = u^½
du/dt= 7
dy/du = ½U^-½
dy/dt = du/dt • dy/du
= 7×½U^-½
= 7/2√U
= 7 / (2{√4+7t})
