Exam 18: Mathematics in Engineering

Find the derivative of .

What is the name of the following Greek alphabetic character?

What is the name of the following Greek alphabetic character?

Find the derivative of .

In the spring equation F = k x, the deformation of the spring, x is called

Find an equation of the line that passes through the points (-1,2) and (3,-4).

Find an equation of the line through (1,-3) with a slope of .

Mathematics is a language that has its own symbols and terminology.As an engineering student, you need to learn mathematical symbols and their meanings.

The path of flight (trajectory) of a football thrown by a quarterback is described by the following function: where y = vertical position of football relative to the ground (m) x = horizontal position of football relative to launch position (m) How high above the ground is the football when it is 30 meters downfield from the quarterback?

Given the following matrix: find .