Answer:
5. (8,33) (-1, -21) (5, 15)
6. (-5, 29) (2, 1) (4, -7)
7. (-4, -9) (0, -1) (7, 13)
8. (-9, 0) (1, 8) (5, 4)
Step-by-step explanation:
Since X is given, you plug it into the equations.
Then put the answers into the Y. hope it helps!!
Answer:
Multiply 2/3 and your number. If you have a whole number, convert it to a fraction by putting it over a denominator of 1. When multiplying fractions, calculate numerator times numerator, then denominator times denominator. For example, to find two-thirds of 18, multiply 2/3 x 18/1 to get 36/3.
1. divide 75 by 15. this equals 5. multiply 5 by 3 to get 15.
the answer is 3 baseballs
2. 3 buses every 10 minutes. 60 minutes in a hour. multiply 3 by 6 to get 18 buses per hour.
Answer:
Its the first choice.
Step-by-step explanation:
f(x) = 3^(x-1)
log₃ f(x) = (x-1)log₃ 3 log₃ 3 = 1 , so:-
log₃ f(x) = x - 1
x = log₃ f(x) + 1 Replace x by f-1(x) and f(x) by x, so:-
f-1(x) = log₃ x + 1