Mathematical Equation: Calculating a² + b/a
Question:
If a=4 and b=-6, what is the value of a² + b/a?
Answer:
The value of a² + b/a when a=4 and b=-6 is 14.5.
In this mathematical equation, we are given the values a=4 and b=-6. To calculate a² + b/a, we need to substitute these values into the equation.
First, let's find the values of a² and b/a:
a² = 4² = 16
b/a = -6/4 = -1.5
Now, substitute these values into the equation:
a² + b/a = 16 + (-1.5) = 14.5
Therefore, the correct answer is 14.5 when a=4 and b=-6.