Answer:
0.015625
Step-by-step explanation:
2^-6=0.015625
you can do it on any calculator to check
You could actually find the compositions and thus have something to compare. You haven't shared the list of possible answer choices.
(f+g)(x) = 5x - 3 + x + 4 = 6x + 1
(f-g)(x) = 5x - 3 - x - 4 = 4x - 7
(f*g)(x) = (5x-3)((x+4) = 5x^2 + 20x - 3x - 12 = 5x^2 + 17x - 12
There are also the quotient (f/g)(x) and the compositions f(g(x)) and g(f(x)).
WRite them out.
Then you could arbitrarily select x values, such as 2, 10, etc., subst. them into each composition and determine which output is greatest.
A= 3,2
B= -1,-1
C= 3,4
D= 1,4
This is really simple. She had 4/6 ft plus 5/6 ft ribbon. This is equal to 1.5 ribbon.
