Answer:
option B : 
Step-by-step explanation:
(a) 
For exponential function , there is no vertical asymptotes
General form of exponential function is
In the given f(x) the value of k =0
So horizontal asymptote is y=0
(b) lets check with option
To find vertical asymptote we set the argument of log =0 and solve for x
Argument of log is x-39
x-39=0 so x=39
Hence vertical asymptote at x=39
Answer:
B
Step-by-step explanation:
The height to height ratio of the 2 rectangles = 21 : 7 = 3 : 1, that is
The sides of the red rectangle are one third of the corresponding sides in the blue rectangle, thus
w = 34 ÷ 3 ≈ 11.33 ( to 2 dec. places ) → B
There was 27 people called on Sunday because its
3 x 3 = 9 for Saturday
then 9 x 3 = 27 for Sunday
Answer:x=-20
Step-by-step explanation:
Answer:
Step-by-step explanation:
Area of the entire rectangle = height * width
= 4w³ *( 5w²-3w-4)
= 4w³ * 5w²- 4w³ *3w - 4w³ *4
=20w⁵ - 12w⁴ - 16w³
