The amount of money after 22 years will be calculated using the formula:
A=p(1+r/100)^n
where:
p=$350
r=6.5%
n=22 years
thus'
A=350(1+6.5/100)^22
A=$1,398.8
This means that a total of (1,398.8-350)=$1048.81, the account will have a balance of $1,398.8 after 22 years.
Answer: and
Step-by-step explanation:
To find the inverse, we will set f(x) equal to y, swap the x and y values, and then solve for y.
Given:
f(x) = x² - 25
Equal to y:
y = x² - 25
Swamp x and y values:
x = y² - 25
Add 25 to both sides of the equation:
y² = x + 25
Square root both sides of the equation:
and
Interval notation: