Which of the following are solutions to the equation below?
Check all that apply
(5x+1)² =7​

What is the range of the function? f(x)=-2|x+1|? a. all real numbers. b. all real numbers less than or equal to 0. c. all real numbers less than or equal to 1. d. all real numbers greater than or equal to 1

Write two point-slope equations for the line passing through the points (6, 5) and (3, 1)

What is the value of the discriminant of the quadratic equation -2x = -8x + 8 and what does its value mean about thenumber of real number solutions the equation has?