Question

A system of equations is created by using the line that is created by the equation 3 x minus 2 y = negative 4 and the line that is created by the data in the table below. x y –3 –9 –1 –5 3 3 5 7 What is the y-value of the solution to the system?

Answer 1

17 is correct

Explanation:

Answer 2

17

Explanation:

A graphing calculator is useful for writing a linear equation from a table of values. The one shown below says the table can be represented by the equation ...

y = 2x -3

The graph of the two equations shows the solution is (10, 17).

The y-value of the solution is 17.