3 years ago

How many solutions does this system have? How do you know? { 3x + y= 2 4 = 12x − 12

Mathematics

1 answer:

lesya [120]3 years ago

5 0

This system has one solution, because both of the equations are linear. The answer is (4/3, -2).

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shusha [124]

D is a perfect square

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3 years ago

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Olin [163]

Answer:

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Step-by-step explanation:

Let

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2 years ago

The function f(x) = x2. The graph of g(x) is f(x) translated to the right 3 units and down 3 units. What is the function rule fo

Kaylis [27]

The rule for g(x) is: $f(x) = (x-3)^2-3$

Step-by-step explanation:

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$f(x) = x^2$

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$f(x) = x$

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$g(x) = f(x+b)$

Similarly, when shifting up or down

$g(x) = f(x)+b => Up\\g(x) = f(x) - b => Down$

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Hence

The rule for g(x) is: $f(x) = (x-3)^2-3$

Keywords: Function transformation, Functions

Learn more about functions at:

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3 years ago

It takes 10 people 15 hours to prepare the gym for the school dance. How many hours would it take 12 people to prepare the gym?

valentinak56 [21]

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Step-by-step explanation:

if 10 people spend 15 hours

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2 years ago

Which has the same value as 1 5 tens?

Olenka [21]

The answer would be 150 as each ten bar is si worth 10 and 10x15=150.

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3 years ago