If f(x) = 4x2 + 1 and g(x) = x2 - 5, find (f+ g)(x). O A. 5x² – 4
OB. 5x² - 6
O c. 3x² +6
O D. 34² - 4

For which rational expression is -2 an excluded value of x?

Which of these people has balanced their checkbook correctly? oa. gary: the balance in his check register is $500 and the balance in his bank statement is $500. b. gail: the balance in her check register is $400 and the balance in her bank statement is $500. c. gavin: the balance in his check register is $500 and the balance in his bank statement is $510.

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