The answer is 16 pi or about 50.27
Answer:
5√5
Step-by-step explanation:
To find the distance you can use the distance formula.
√(13 - 8)^2 + (4 + 6)^2
√25 + 100
√125
5√5
Answer:
(-infinity, 4]
Step-by-step explanation:
The range is the possible y values
The smallest that (x+3)^2 can be is zero
f(x) = 4 − 2(x + 3)^2
f(x) = 4 -2(0) = 4
This is the maximum value
As the square term gets bigger we are subtracting a larger amount and it will get more negative
Let x = infinity, x+3 = infinity and infinity ^2 = infinity and 2* infinity = infinity
f(x) = 4 - infinity
= -infinity
The range is -infinity to 4
Answer:
Step-by-step explanation:
Since given the expression, this represents graphically a parabola with arms pointing up, and a vertical translation of its vertex 5 units up, then the range of the function must be all the y values such that they are greater or equal to 5. This is written as:
The greatest common factor is 4, so divide both numbers by 4 and you'll have it
56/4=14
20/4=5
the answer is 14/5
