Answer:
P(1,2)
Step-by-step explanation:
There are 2 points.
A(-2,4) and B(7,6)
the point P on the y=2 can also represented as P(x,2)
We can use the distance formula to find the distances AP and BP
for AP: A(-2,4) and P(x,2)
for BP: B(7,6) and P(x,2)
the total distance AP + BP will be
(plot is given below)
Our task is to find the value of x such that the above expression is small as possible. (we can find this either through plotting or differentiating)
If you plot the above equation, the minimum point of the curve will be clearly visible, and it will be at x = 1. <u>Hence, the point P(1,2) is such that the total distance AP + BP is as small as possible.</u>
Answer:
Step-by-step explanation:
We have been given that there are 170 deer on a reservation. The deer population is increasing at a rate of 30% per year.
We can see that deer population is increasing exponentially as each next year the population will be 30% more than last year.
Since we know that an exponential growth function is in form: , where a= initial value, r=growth rate in decimal form.
It is given that a=170 and r=30%.
Let us convert our given growth rate in decimal form.
Upon substituting our given values in exponential function form we will get,
Therefore, the function will give the deer population P(t) on the reservation t years from now.
Answer:
B.) 132
Step-by-step explanation:
Got it correct
Answer:
C
Step-by-step explanation:
Please see attached picture for full solution.
The distance between (5,5) and (1,5) is 4 blocks