Question

Not all quadratics are functions. What are some examples from science and engineering where a quadratic is used but is not a function?

Answer 1

Answer:

Not all quadratics are functions. What are some examples from science and engineering where a quadratic is used but is not a function don't know the answer

Answer 2

Not all quadratics are functions.

• The concept of dependent vs. independent variable would not be obvious simply looking at a quadratic equation in two variables, and not all quadratic equations have two solutions. The quick response is that no equation is a function.
• f(x) = ax2 + bx + c, where a, b, and c are numbers and an is not equal to zero, is a quadratic function. A parabola is the shape of a quadratic function's graph. Although the "width" or "steepness" of a parabola can vary as well as its direction of opening, they all share the same fundamental "U" form.

Some examples from science and engineering where a quadratic is used but is not a function.

• Quadratic functions can be used to simulate a variety of actions, including throwing a ball, firing a cannon, jumping off a platform, and hitting a golf ball. You will frequently need to know the vertex—the highest or lowest point—of the parabola in these circumstances.
• When two objects are multiplied together and they both depend on the same variable, quadratic equations are frequently used. When dealing with area, for instance, we employ a quadratic equation if both dimensions are expressed in terms of the same variable.

#SPJ2