Can u show work on a separate sheet of paper, so it's easier for me and u?

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2

What would be the reasons for lines 3 and 4? a. addition property; subtraction property b. addition property; solve c. substitution property; subtraction property d. substitution property; prove

Find the amplitude of a sinusoidal function that models this temperature variation