Solve the system of equations.
– 9y + 4x – 11 = 0
- 3y + 10x + 31 = 0

What is the measure of angle x? answer

Consider u = {x|x is a negative real number}which is an empty set? o {x|x eu and x has a negative cube root}o {x|x eu and x has a negative square root}{x|x eu and x is equal to the product of a positive number and -1}{x|x eu and x is equal to the sum of one negative and one positive number?

Which of the following is not a correct form of the quadratic function?