for what values of x does -x2 +7x + 5 = 0?
a) -7 ± 69

b) 7 ± 59
-2

c) -7 ± 59
-2

d) 7 ± 69
-2

e) -7 ± 69
-2

What are the sotions to the quadratic equation 9x^2=4

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12

Asystem of linear equations contains two equations with the same slope. select all of the correct statements. i a. the system may have two solutions. - b. the system may have infinitely many solutions. c. the system may have one solution. o d. the system may have no solution. submit