Answer:
the function is EVEN because f(x)= f(-x)
Step-by-step explanation:
Key to find if a function f(x) is even or odd is to replace the x with -x
if the results comes out to be f(x) then it is even function
if the results comes out to be -f(x) then it is odd function
where as graphically even f(x) will be symmetric around the y-axis and odd f(x) will be symmetric around the origin.
In given case f(x)=7
if we replace x with -x in above equation then results is 7
f(-x)= 7
hence f(x)= f(-x) = 7
!
The standard equation of an ellipse is:
(x/h)^2+(y/k)^2=1 where h and k are the radii of the x and y axis...so
(x/14)^2+(y/10)^2=1 or if you prefer
x^2/196+y^2/100=1
Answer:
10
Step-by-step explanation:
(1 1/4) * 8 = 10
I think the answer would be 32 because 7x8 = 56 and 4x8=32
Hope this helps
C = 2 pi r
c = 2(3.14)(1/4)
c = 1/2(3.14) = 1.57 miles
d = rt
1.57 = 2a
.785 = a
