Answer:
x = 5/8 = 0.625
Step-by-step explanation:
1)Not a function
2)yes
3)not a function
3x^2 + 21x
Is the answer without a doubt.
I believe the correct answer from the choices listed above is option B. <span>The discriminant of a quadratic equation is negative. One solution is 3+4i . The other would be 3-4i. Hope this answers the question. Have a nice day.</span>
-.5 or negative 1/-2
same thing just in a dec and frac
