F(x) = 3x + 2x = 3f-1(x) + 2x - 2 = 3f-1(x)(x - 2)/3 = f-1(x)(14 - 2)/3 = f-1(14)12/3 = f-1(14)4 = f-1(14) f(f-1(14)) = f(4)f(4) = 3(4) + 2f(4) = 12 + 2f(4) = 14 A function and its inverse are inverse operations, like addition and subtraction. They undo each other. f(f-1(x) = x
Answer:
1) 29/5
2) 17/5
Step-by-step explanation:
Answer:
$39.6
Step-by-step explanation:
5.5 times 7.20 = $39.6
Answer:
The second one
The third one.
The last one.
Step-by-step explanation:
Hope this helps!
Range: lowest number subtracted from highest number
105.40 - 27.50 = $77.90
