Danny creates up an investment arrangement for friend that will return $5000 the first year, $6125 the second year, $7250 the third year, and so on, for 30 years.State appropriate formulae and determine, how much will the investment yield altogether? (5) If Sandago has a present population of 70,000, and the population is increasing by 3% each year. (a) What will the population be in 10 years? (b) How long will it take for the population to double?
Equations and Inequations
Equations and inequalities describe the relationship between two mathematical expressions.
Linear Functions
A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.
Danny creates up an investment arrangement for friend that will return $5000 the first year,
$6125 the second year, $7250 the third year, and so on, for 30 years.State appropriate formulae
and determine, how much will the investment yield altogether?
(5) If Sandago has a present population of 70,000, and the population is increasing by 3% each year.
(a) What will the population be in 10 years?
(b) How long will it take for the population to double?
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