Answer:
The answer is f-1(x)=1/2x-3/2
Step-by-step explanation:
I just took the test.
0.4 plus 0.6 will come out to 1.0 pound worth of snacks.
-8x - y = 4
-y = 8x + 4
y = -8x - 4....slope = -8, y int = -4
-8x - y = 9
-y = 8x + 9
y = -8x - 9...slope = -8, y int = -9
same slopes, different y int....means parallel lines...no solution <==
** just so u know..
same slopes, same y int = coincident lines = infinite solutions
different slopes, different y int = one solution
Answer:
Yes
Step-by-step explanation: