Answer:
f^-1 (9) = 7 equals f = 9/7
Step-by-step explanation:
f^-1 x 9 = 7, f ≠ 0
1/f x 9 = 7
9/f = 7
9 = 7f
7f = 9
Answer:
Here!!
Step-by-step explanation:
5/6
as you can see, it is greater than 0.75 (3/4) and less than 0.9 (9/10) The only fractions that are bigger than 3/4 and less than 9/10 are 4/5, 5/6, 7/8, 8/9
If we try all of them, 5/6 is the only one that has 3 in the hundredth place.
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Answer:
-15
Step-by-step explanation:
f(-2) = 3(-2) - 4 = -6 - 4 = -10
f(3) = 3(3) - 4 = 9 - 4 = 5
f(-2) - f(3) = -10 - 5 = -15
Answer:
Step-by-step explanation:
a1 = 7
a2 = 4(7) = 28
a3 = 4(28) = 112
a4 = 4(112) = 448
a5 = 4(448) = 1792
a6 = 4(1792) = 7168