Exponential Equation Math Definition. In mathematics an exponential function is a function of the form f x a b x displaystyle f x ab x where b is a positive real number not equal to 1 and the argument x occurs as an exponent. Exponential equation noun a type of equation which includes a variable located in the exponent.
To solve exponential equations without logarithms you need to have equations with comparable exponential expressions on either side of the equals sign so you can compare the powers and solve. Given an equation of the form solve for divide both sides of the equation by. For real numbers c and d a function of the form f x a b c x d displaystyle f x ab cx d is also an exponential function since it can be rewritten as a b c x d a b d b c x.
Given an equation of the form solve for divide both sides of the equation by.
In mathematics an exponential function is a function of the form f x a b x displaystyle f x ab x where b is a positive real number not equal to 1 and the argument x occurs as an exponent. F x b x where b is the base and x is the exponent or power. In mathematics an exponential function is a function of the form f x a b x displaystyle f x ab x where b is a positive real number not equal to 1 and the argument x occurs as an exponent. Exponential functions have the form.
