
Jalixa A.
asked 04/03/20what is the correct answers
Which statement about m(x) = − x2+11x–28 is true?
A. The zeros, -4 and 7, can be found when 0 = − (x + 4)(x − 7).
B. The zeros, -7 and -4, can be found when 0 = − (x + 7)(x + 4).
C. The zeros, 4 and 7, can be found when 0 = − (x − 4)(x − 7).
D. The zeros, -7 and 4, can be found when 0 = − (x + 7)(x − 4).
1 Expert Answer
Denise G. answered 04/03/20
Algebra, College Algebra, Prealgebra, Precalculus, GED, ASVAB Tutor
I graphed this and see that the zeros are x=4 and x=7.
The correct choice is
C. The zeros, 4 and 7, can be found when 0 = − (x − 4)(x − 7).
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Michael R.
I don't understand your question. Please restate what m(x) equals.04/03/20