# Write down the formula of a linear function, the graph of which passes through point

Write down the formula of a linear function, the graph of which passes through point A (3; -2) and is parallel to the graph of the function y = 2x-3

First, let’s write down the general formula for a linear function:

y = k * x + b.

It is known from the condition that the graph of the function we are looking for is parallel to the graph of the function y = 2x -3. This means that they will have the same coefficients at x (k numbers), also called slopes. In this case, our general formula for the linear function takes the form:

y = 2 * x + b.

It remains to find a free term b. To do this, we will use the fact that the graph of the required function passes through the point A (3; -2). This means that if we substitute its coordinates into the finished function formula, we will get the correct equality. Substitute the coordinates into our formula and solve the resulting equation for the variable b:

-2 = 2 * 3 + b

b = -8.

Answer: y = 2 * x – 8. One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.