A rectangular-shaped badminton court has an area of 880 square feet. The width of the court is 20 feet. What is the length of th
1 answer:
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Step-by-step explanation:
Substituting into vertex form, the equation is:
y = a(x-3)^2 + 5
The y-intercept is when x=0, so substituting this in,
1=a(0-3)^2 + 5
-4 = 9a
a=-4/9
Treasury bond's invested amount is "$7000" and Bond's invested amount is "$10000",
Let,
- The amount invested in treasury note will be = x
- The amount invested in bond will be = (x + 3000)
then,
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Amount invested in bond will be:
=
=
=
Thus the above is the correct answer.
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