Will give Brainliest!! Which domain restrictions apply to this rational expression?
x^2+x+6/x^2+2x-3
Select each correct answer.

x≠3

x≠−1

x≠2

x≠−3

x≠−2

x≠1

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0

What is the point slope form of a line with slope -5 that contains point (2,-1)

Juanita wade's new car has an msrp of $28,902.11 including title and processing fees. the premier package which includes surround sound and dvd player costs three times the amount of the in-style package which includes leather seats and select wheels. the total cost of her new car was $34,290.08 which included the 6.5% sales tax. find the cost of the premier package to the nearest cent.