RD Sharma - Mathematics

Book: RD Sharma - Mathematics

Chapter: 2. Polynomials

Subject: Maths - Class 10th

Q. No. 41 of CCE - Formative Assessment

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If the graph of quadratic polynomial ax2 + bx + c cuts negative direction of y-axis, then what is the sign of c?


If quadratic polynomial ax2 + bx + c cuts Negative direction of y-axis, then it means that the value of y is negative when x = 0 [ at y-axis, x = 0]


y = c at x = 0 and y is Negative.

So, c is Negative.

Chapter Exercises

More Exercise Questions


The sum and product of the zeros of a quadratic polynomial are and — 3 respectively. What is the quadratic polynomial?