Julia went to the grocery store and purchased cans of soup and frozen dinners. Eack

1 answer:

4 0

A system of equations that could be used to determine the number of cans of soup purchased and the number of frozen dinners purchased is:

350x + 500y = 4800

y = 2x

<h3>Definition of variables </h3>

x = number of cans of soup purchased

y = number of frozen dinners purchased.

<h3>Simultaneous equations </h3>

The system of equations are known as simultaneous equations. Simultaneous equations are group of equations that have to be solved together in order to determine the required values.

<h3>Methods used to solve simultaneous equations </h3>

Elimination method
Graph method
Substitution method

To learn more about simultaneous equations, please check: brainly.com/question/25875552

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Consider the two properties that you would use to solve an equation like 3x + 5 = 26. Which of the following is true? The standa

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The subtraction property of equality: if we subtract one side of the equation then we also must subtract from the other side of the equation.
The division property of equality: if we divide one side of the equation by a number then we also must divide the other side by the same number.
For this equation:
3 x + 5 = 26
3 x + 5 - 5 = 26 - 5 ( the Subtraction Property of Equality )
3 x = 21
3 x : 3 = 21 : 3 ( the Division Property of Equality )
x = 7
Answer: C ) The standard method for solving an equation like 3 x + 5 = 26 is to use the Subtraction Property of Equality and then the Division Property of Equality.

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The graph below have the same shape f(x)=x^2 what is the equation of the graph of g(x)

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Answer: OPTION B

Step-by-step explanation:

By definition, the parent function is the simplest form of a function. In this case, you have the quadratic parent function $f(x)=x^{2}$

As you can see in the graph, the function g(x) is the obtained by shifting the parent function f(x) two units to the right, which is represented with:

$f(x-2)=(x-2)^2$