How does the value of x determine the value of y in the equation y=4x+1?


In the equation y=4x+1, y is a dependent variable where x is an independent variable. Value of x determines value of y. For each value of x, there will be a value of y. Just put various values for x to get respective y values.
Q&A Related to "How does the value of x determine the value..."
The exponent of each term in the equation is
you have to solve y to get the answer.
If you graph these, you can use the vertical line test to determine a function that assigns one and only one y value in the range. to every x value in the domain.
To solve this equation for y I would suggest that you add1 to both sides and then factorise the resulting quadratic in y. You will get If you now square root both sides you get so
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