Answer:

Step-by-step explanation:
The given polynomial function is

According to the Rational Roots Theorem, the ratio of all factors of the constant term expressed over the factors of the leading coefficient.
The potential rational roots are




7 over 21 . because you add 7 plus 8 plus 6 and get 21 then have 7 white shirts
Pretty sure it’s 25 but I could be wrong. It’s also rly blurry. Hope this helps
Answer:
(B)
Step-by-step explanation:
we know that standard equation of parabola y²= 4x or x² = 4y .
So option (B) is correct .
Hope it's helpful