Answer:
Step-by-step explanation:
If y is the future value of the $1900 investment, in dollars, after t years at a rate of 3.75% per year, compounded annually. The exponential function that describes the relationship between the variables y and t is:
This relationship means that for every year t, the amount y will increase by a factor of 1.0375.
Answer:
3/4 or 4
Step-by-step explanation:
We know that Area = base * height. If the base is 24, then the height could be 18 / 24 = 3 / 4. If the base is 6, then the height could be 24 / 6 = 4.
Answer:
is today your exam or test
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(2+3i)^2 = (2+3i)*(2+3i)
(2+3i)^2 = 2*(2+3i)+3i*(2+3i)
(2+3i)^2 = 2*(2)+2*(3i)+3i*(2)+3i*(3i)
(2+3i)^2 = 4+6i+6i+9i^2
(2+3i)^2 = 4+6i+6i+9(-1)
(2+3i)^2 = 4+6i+6i-9
(2+3i)^2 = -5+12i
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(2-3i)^2 = (2-3i)*(2-3i)
(2-3i)^2 = 2*(2-3i)-3i*(2-3i)
(2-3i)^2 = 2*(2)+2*(-3i)-3i*(2)-3i*(-3i)
(2-3i)^2 = 4-6i-6i+9i^2
(2-3i)^2 = 4-6i-6i+9(-1)
(2-3i)^2 = 4-6i-6i-9
(2-3i)^2 = -5-12i
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(2+3i)^2 + (2-3i)^2 = (2+3i)^2 + (2-3i)^2
(2+3i)^2 + (2-3i)^2 = -5+12i + (-5-12i)
(2+3i)^2 + (2-3i)^2 = -5+12i - 5-12i
(2+3i)^2 + (2-3i)^2 = -10+0i
The expression is now in a+bi form where a = -10 and b = 0
Do you want me to graph it
