Final answer:
A linear equation standard form calculator is available and can convert any linear equation into standard form, so the correct option is b) Available.
Step-by-step explanation:
The question is asking if a linear equation standard form calculator is available to convert linear equations into standard form. The standard form of a linear equation is typically AX + BY = C, where A, B, and C are integers, and A is non-negative.
Most advanced graphing calculators and various online resources offer functionalities to manipulate and solve linear equations, which includes putting them into standard form. These calculators generally require you to input the coefficients and constants of the equation, and they handle the algebra to present the equation in standard form.
That being said, the availability of such a calculator does not depend on the specific equation itself, as long as it is linear.
Therefore, the answer to the question is b) Available because such calculators exist and can handle any linear equation.