Question

4. The zeroes of the quadratic polynomial x2 + 37x + 97 are
(a) both equal
(b) both negative
(c) both positive
(d) one negative and one positive
5. State whether true or false.
If all the zeroes of a cubic polynomial are negative, then
all the coefficients and the constant term of the polyno-
mial have the same sign.:
6. State whether true or false.
If the graph of a polynomial intersects the x-axis at
exactly two points, it need not be a quadratic polyno-
mial.
​

Answer 1

Answer:

4. (c) both positive

5. false

6. false because if the line intersect the x axis , this means that the polynomial has 2 solution and therefore it has degree of 2and hence is a quadratic polynomial

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