LHEALEONIDAS0909GO LHEALEONIDAS0909GO Math Answered ASSESSMENTDirections: Read the statement carefully and choose the letter of the correct answerfrom the choices given.1. Which of the following is a linear equation in one variable?a. x2 + 1 = 3b. 2x – 1 = yc. 3x=9d. x3 = 27