Answer:
The original amount deposit is $1641627.68.
Step-by-step explanation:
Given : If your balance after 8 years in the bank at a rate of interest of 11%% is 3783193.
To find : How much was your original deposit?
Solution :
Applying interest formula,
Where, A is the amount i.e. A=$3783193
P is the principal value i.e. the original deposit
r is the interest rate r=11%=0.11
t is the time t=8 years.
Substitute the value in the formula,
Therefore, The original amount deposit is $1641627.68.
Diagram is attached. No, the relation is not a function.
In order for a relation to be a function, each input value must be mapped to no more than 1 output value. One of our input values, -2, is mapped to 2 output values (-1 and 0). Therefore this is not a function.
Answer:
Step-by-step explanation:
1) Split the second term in into two terms.
1- Multiply the coefficient of the first term by the constant term.
to -8 and multiply to -−20?
2 and −10
3 - Split -8x as the sum of 2x and -10x.
2) Factor out common terms in the first two terms, then in the last two terms.
3) Factor out the common term .
4) Solve for .
1 - Ask: When will (2x+1)(2x-5) equal zero?
When 2x + 1 = 0 or 2x - 5 = 0
2 - Solve each of the 2 equations above.