I think the correct answer from the choices listed above is option B. The speed of the object falling after 4 seconds is calculated from the equation given which is V(t) = 32t would be 128 ft.
V(t) = 32tV(t) = 32(4)V(t) = 128 ft
Answer:
98%
Step-by-step explanation:
Answer:
The answers are, in order:
1. Isolate
2. substitute
3. variable
Step-by-step explanation:
You're welcome :)
(-4,-3) and (4,1)
slope = (1 + 3)/(4+4) = 4/8 = 1/2
perpendicular lines, slope is opposite and reciprocal
so slope of new line = -2
passing thru (-4, 3)
equation in point slope form
y - 3 = -2(x + 4)
answer
y - 3 = -2(x + 4)
hope it helps