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madreJ [45]
3 years ago
8

The price of gold has increased by 35% per year from 2000. In the year 2000, Harry bought a gold ring for $590. Which of the fol

lowing function f(x) can be used to represent the price of the ring x years after 2000?
A. f(x) = 590(1.35)^x
B. f(x) = 590(0.65)^x
C. f(x) = 35(0.41)^x
D. f(x) = 35(1.59)^x
Mathematics
1 answer:
meriva3 years ago
3 0
The correct choice is A. When something is being increased by a percentage, you add the percentage to 100%, so you add 35% to 100% to make a decimal of 1.35.  Every year the initial value of 590 will be increased by 35%. so the correct choice is A.
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The solution of the linear equations will be ( -2, 4).

<h3>What is an equation?</h3>

It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.

Given equations are:-

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Solving the equations by elimination method:-

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Multiply the second equation by 3 and subtract from the first equation.

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The graph of the equations is also attached with the answer below.

Therefore the solution of the linear equations will be ( -2, 4).

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Exploring Systems of Linear Equations 2x +3y =8 and 3x+y= -2. Find the value of x and y and draw a graph for the system of linear equations.

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3 years ago
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Vitek1552 [10]

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Then the area of the square = x^2

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Therefore, the side length is 1/6 meters.

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