# Find the values for A, B, and C so that the system will have the solution (-2,4)?

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Consider the following system of equations:

3x + 4y =10

Ax + By = C

How did you arrive at your answer?

Consider the following system of equations:

3x + 4y =10

Ax + By = C

How did you arrive at your answer?

##### 1 Answer

Jan 10, 2018

There are infinitely many solutions; one of which is:

#### Explanation:

You 2 equations:

We are given that

We have 2 equations and 3 unknown values; this means that there are an infinite number of values for

I shall choose a solution so that the line for equation is 2. is perpendicular to the line for equation 1;

To find the value of C, substitute