Answer:
Step-by-step explanation:
The rate of change in any function is the slope of the line between 2 points. Our points are t = 2 and t = 5. But we know that the slope formula also involves the h's for each of those t's. We need to find them first. The slope formula is
, but for us it will look like this (fittted to our needs):
. So we need to find those h's.
when t = 2, plug in a 2 for t and solve for h.
Therefore,
and
h(2) = 32 and in coordinate form, (2, 32).
When t = 5, plug in a 5 for t and solve for h.
Therefore,
and
h(5) = 14 and in coordinate form, (5, 14). Now we can plug into our slope formula:
, choice B.
The rate of change is -6 which, in words, means that the ball fell 6 feet every 1 second it fell.
| n | + 15 <== ur expression
the answer is 9/6 or 1 1/2
Answer:
$1
Step-by-step explanation:
Pretty sure that answer is $1
8kg-6kg=2kg
$5-$3=$2
2kg=$2
1kg=$1
Answer:
(-5, -6)
Consider x= -5 , y= -6
Now put value in to the equation
x + 2y = 2?
(-5)+(-6) = 2?
Step-by-step explanation:
-5-6= 11
=11/2
=5.5