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Bad White [126]
3 years ago
15

Based on the type of equations in the system, what is the greatest possible number of solutions?

Mathematics
1 answer:
IgorLugansk [536]3 years ago
3 0

Answer:

Greatest possible number of solutions of these set of equations are 2

Step-by-step explanation:

We have been given two functions in the question.

x² + y² = 9

9x + 2y = 16

We know that the equation of circle is given by:

(x - h)² + (y - k)² = r²

However, if (h, k) is equals to (0, 0), the equation of circle becomes:

x² + y² = r²

Which is similar to the fist equation

x² + y² = 3²

Hence first equation is a circle.

As the second equation is a linear equation, it is simply a line.

We know that a line passing through the circle can intersect it at only 2 points.

Where points of intersection between both circle and line shows the solution.

So.

There are 2 possible solution to this set of equations

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Which absolute value function, when graphed, will be wider than the graph of the parent function, f(x) = |x|?
Iteru [2.4K]

There is no absolute value function when graphed, will be wider than the graph of the parent function f(x) = |x|

<h3>What is an absolute value function?</h3>

An absolute value function is a function such that,

|x|=-1  when x\geq 0 and |x|=1 when x\leq 0

For the given example,

We have been given a parent function f(x) = |x|

We need to find the absolute value function, when graphed, will be wider than the graph of the parent function.

Consider the graph of all absolute value functions.

The graph of f(x) = |x| + 3 is represented blue color.

The graph of f(x) = |x − 6| is represented green color.

The graph of f(x) = |x| is represented red color.

The graph of f(x) = 9|x| is represented violet color.

From this graph, we can observe that,

f(x) = |x| + 3 is as wise as the parent absolute value function f(x) = |x| translated up by 3 units.

Similarly, the function f(x) = |x - 6| is as wise as the parent absolute value function f(x) = |x| translated right by 6 units.

This means, there is no absolute value function when graphed, which will be wider than the graph of the parent function f(x) = |x|

Learn more about the absolute value function here:

brainly.com/question/10664936

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2 years ago
Make t the subject of the formula v=u+5t
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5t=v-u (Subtract u on both sides)

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Help picture below problem 8
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Answer:

C. never

Step-by-step explanation:

A trapezoid has exactly one pair of opposite sides parallel.

A parallelogram has exactly two pairs of opposite sides parallel.

A trapezoid is never a parallelogram.

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Murat has 2/3 kg of rice that he wants to put into bags that contain 3/10 kg of rice each?
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Answer:

Murat can fill 6/13 kg of rice

Step-by-step explanation:

because it has 2/3 kg of rice and 3/10 each and I added 6+2 and 3+10 hope it makes your day

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