If you would like to solve the system of equations, you can do this using the following steps:
-3x + 4y = 12
x * 1/4 - 1/3 * y = 1 ... x * 1/4 = 1 + 1/3 * y ... x = 4 + 4/3 * y
_____________
<span>-3x + 4y = 12
</span>-3 * (4 + 4/3 * y) + 4y = 12
-12 - 4y + 4y = 12
-12 = 12
-12 - 12 = 0
-24 = 0
The correct result would be: <span>the system of the equations has no solution; the two lines are parallel.</span>
If you're working with complex numbers, then I'm sure you're comfortable with plotting them on a complex-plane ... real part of the number along the x-axis, and imaginary part of the number along the y-axis.
When you look at it that way, your two points are simply two points on the x-y plane:
4 - i ===> (4, -1)
-2 + 3i ===> (-2, 3) .
The distance between them is
D = √ (difference in 'x')² + (difference in 'y')²
= √ (6)² + (4)²
= √ (36 + 16)
= √ (52)
= 7.211 (rounded)
Answer:
Step-by-step explanation:
Move the decimal to the left once on both of them and time the numbers together
Answer:
ok
Step-by-step explanation:
what do u mean by the simplest form?
You will have $5,525.39 after 5 years.
Because the interest is compounded monthly, you need to convert the interest rate and the term of investment to a monthly basis.
Monthly interest = 2% / 12 = 2/12%
Term of investment = 5 x 12 = 60 months
To find the amount you will have in 5 years, use the formula:
<em>Future value = Amount * ( 1 + interest) ^ term of investment </em>
= 5,000 x ( 1 + 2/12%)⁶⁰
= $5,525.39
In conclusion, your investment will have compounded to $5,525.39 in 5 years.
<em>Find out more at brainly.com/question/3473483.</em>
