1 is C, since it is anything less than 8, so 7 times 2 is 14 minus 2 is 12.
2 is C, since it is anything less than 8, so 7 times 3 is 21, and 1 minus 21 is -20.
See below the theee of possibilities:
BBBB
BBBG
BBGB
BBGG
BGBB
BGBG
BGGB
BGGG
GBBB
GBBG
GBGB
GBGG
GGBB
GGBG
GGGB
GGGG
There are 16 differents possibilities.
In 11 of them have at least 2 boys
So probability is 11/16
52.56 is your answer(would have gave'n you a explanation but hey i'm sure you'll get it ^_^)
Answer:
a) y = x+1
b) The transformation shifts the graph 1 unit to the left
Step-by-step explanation:
a) Put (x+1) where (x) is in the function definition:
y = f(x+1)
y = x+1
__
b) This transformation has the effect of shifting the graph one unit to the left. Any point (x, f(x)) on the original curve, will now be (x-1, f(x)), shifted one unit to the left.
Answer:
B
Step-by-step explanation:
