Answer:fx=4
Step-by-step explanation:
fx=4
He made a mistake in step #2. It seemed to be a trivial mistake because it involved signs, but it still had a great impact. Since step#2, his solution was already wrong.
Instead of
(-1)²-4(2)(-6) = 1 + 48 = 49
What he did is
(-1)²-4(2)(-6) = -1 + 48 = 47
B. X,2X,3X cuz the sum of X and 2X is 3X
Answer:
k=48
Step-by-step explanation:
Add -29 and 77
k: -3k -3k =48
Answer:
please attach the picture of figure
Step-by-step explanation:
