If a=0, then the denominator is equal to 0. Since you cannot divide by zero, you are not allowed to do this.
Number of cards in a deck = 52
Number of sevens in the deck = 4
P(seven) = 4/52 = 1/13
P(not seven) = 1 - 1/13 = 12/13
Answer: 12/13
k should be 1, Check by calculating the x values for f(x) and confronting them with g(x)
Answer:
Y=6
Step-by-step explanation:
Y=kx
k=3
Y=3x=3(2)=6
The answer is 7/5
please see the attached picture for full solution
Hope it helps
Good luck on your assignment