# The function is defined by the formula y = 0.2 + 4 Find the value of the function corresponding

May 27, 2021 | education

| **The function is defined by the formula y = 0.2 + 4 Find the value of the function corresponding to the value of the argument is 30.**

We are given the function y = 0.2x + 4.

The function argument is denoted by the letter x.

By the condition of the problem, it is equal to 30, that is, x = 30.

Calculate the value of a function means to calculate the value of the variable y.

Substitute 30 instead of x in the function expression.

If x = 30 then y = 0.2x + 4 = 0.2 * 30 + 4 = 6 + 4 = 10.

Write it like this: y (30) = 10

The correct answer is number 5.

Answer: 10

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