Answer: t(a)= -4a - 48
Step-by-step explanation:
Just plug a into x so you'll get: t(a)= -4(a + 12)
Then simplify it: t(a)= -4a - 48
If it says let t(2) then you will plug 2 into x=> t(2)= -4(2 +12)
which equals to t(2)= -8 -48
t(2)= -56
Hope this help
for how many days though..
1.8 or 1 4/5 hope I help make sure to thank me
Answer:
f(t)=-16t^2+8t+2
Step-by-step explanation:
Take the initial velocity(8)put in for vt. Then take height(2) and put in for s. giving you the equation. f(t)= -16t^2+8t+2
Answer:
y=-2x+3
Step-by-step explanation:
Slope intercept form is y = mx + b where m is the slope, b is the y-intercept, and y and x are their respective coordinates.
The questions gives us a coordinate pair and a slope so all we need to find is the y-intercept to find the equation.
Begin by plugging in what we know.
(3) = (-2)(0) + b
3 = 0 + b
3 = b
Plug in the y-intercept (b) and slope (m)
y=-2x+3
