Which of the following functions is graphed below! A. v - fx 14 x 2
1-x+4,22
»? 4. 2
B. Y-
1-x+4.5 2
C. y -
?+ 4 x 2
|-*+ 4.5 2
D. y tế, x52
|-x+4*<2

The answer is: y would equal 3 because if you simplify the equation then it would be y= 3x+9 and if you divide 3x and 9 by 3 it would equal 3. y= 3

Answer to your question: a. the fundamental theorem of algebra tells you that the equation will have two complex roots since the degree of the polynomial is 2. the roots are ​ x=1±i7√2 .number of roots=degree of polynomialhere, degree of polynomial is 2 so number of roots will be 2.hope it *_*