D is the answer.
If f(x) or y = 2x, the inverse is x = 2y or y=x/2 which is not f(x).
the root of 196 is 14.......
Let the terms be
a , a+d, a+2d, a+3d, a+4d a + 5d
so a = -20
and a + 5d = 20
-20 + 5d = 20
5d = 40 so
d = 8
-20,-12,-4,4,12,20 is the required sequence.
Answer:
a. x = roses
y= lavender
b. x + y=36
c. 25x + 5y = 480
d. 19 rose bushes and 1 lavender bush
the ans wer is sorry i a. dkdid
