How many real solutions will the graph of g(x) = 2x2 - 4x + 7 have? F O real solutions G 1 real solution H 2 real solutions J more than 2 real solutions

Question

asked Feb 17, 2022 233k views

1 Answer

Greg Reda · Answer 1 · 2022-02-22T06:39:51+0000

Answer: zero real solutions

Step-by-step explanation: constants from equation are a= 2 , b= -4 and c= 7.

Discriminant D= b^2 -4ac = (-4)^2 -4x2x7= 16 - 56 = -40 <0 so there's no solution

For equation g(x)= 0