Which statement is correct about the function y = x2 – 2x – 143?

a)in factored form, the function is y = (x – 13)(x + 11), so the zeros of the function are x = –13 and x = 11.
b)in factored form, the function is y = (x + 13)(x – 11), so the zeros of the function are x = –13 and x = 11.
c)in factored form, the function is y = (x – 13)(x + 11), so the zeros of the function are x = 13 and x = –11.
d)in factored form, the function is y = (x + 13)(x – 11), so the zeros of the function are x = 13 and x = –11.

C:  f(x) = (x - 13)(x + 11)

Step-by-step explanation:

Please use " ^ " to indicate exponentiation:  y = x^2 – 2x – 143.

x^2 – 2x – 143 factors into (x - 13)(x + 11).  Note that -13x + 11x = -2x, which matches the middle term of the given function.

Thus, the zeros are {-11, 13}

Answer C is correct:  f(x) = (x - 13)(x + 11).

answer: l

step-by-step explanation:

the equation for this situation is y=122+45. to solve the equation you would add 45 and 122 to get a total of 167lbs. in conclusion, grace's weight eight weeks ago was 167lbs.