Answer:
Interest earned after 12 years is $48,000.
Step-by-step explanation:
The first step is to find 4% of 10,000
10,000 times .4 equals to 4,000
4% of 10,000 is 4,000
So each year, $4,000 is added
Times $4,000 by 12 years and you will have the total interest earned.
In case you need to know, the total amount of the bank account should be $58,000.
I hope this helps! :)
Subtitute x in the function with -2,-1,0,1,2 to find the range
f(x) = 3x - 8
f(-2) = 3(-2) - 8
f(-2) = -6 - 8
f(-2) = -14
f(-1) = 3(-1) - 8
f(-1) = -3 - 8
f(-1) = -11
f(0) = 3(0) - 8
f(0) = 0 - 8
f(0) = -8
f(1) = 3(1) - 8
f(1) = 3 - 8
f(1) = -5
f(2) = 3(2) - 8
f(2) = 6 - 8
f(2) = -2
The range of the function
f(x) = {-14, -11, -8, -5, -2}
Answer:
f(-3) =16
Step-by-step explanation:
f(x) = -5x + 1
f(-3) means let x=-3
Substituting x=-3 into the equation
f(-3) = -5 (-3) +1
Multiplying -5 and -3
f(-3) = 15+1
f(-3) =16
we have
----> inequality A
The solution of the inequality A is the interval ------> [-1,∞)
-------> inequality B
The solution of the inequality B is the interval ------> (-∞,7]
The solution of the compound inequality is
[-1,∞) ∩ (-∞,7]=[-1,7]
therefore
the answer in the attached figure
Answer:
sqrt(3) /3
Step-by-step explanation:
1 / sqrt(3)
Multiply the top and bottom by sqrt(3)
1/ sqrt(3) * sqrt(3)/ sqrt(3)
sqrt(3) / sqrt(3)*sqrt(3)
sqrt(3) /3