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Write a pair of linear equations which has the unique solution x=−1 and y=3. How many such pairs can you write ?

Which of the following is a quadratic equation?

Graph of quadratic polynomial When polynomial have no zeroes

If each one of the following graphs is the graph of a polynomial, then identify which one corresponds to a linear polynomial and which one corresponds to a quadratic polynomial? (FIGURE)

यदि नीचे दिया गया प्रत्येक आलेख एक बहुपद का आलेख है ,तो पहचान कीजिये कि कौन सा आलेख बहुपद के सांगत तथा कौन सा आलेख रैखिक बहुपद के संगत तथा कौन – सा आलेख द्विघात बहुपद के संगत है :

यदि एक द्विघातीय बहुपद का आलेख सम्पूर्णत: x-अक्ष के ऊपर स्तिथ है, तो निम्नलिखित में से कौन-सा सही है?

Graph of Quadratic Polynomial

Which of the following polynomials are quadratic polynomials ?

Introduction to Quadratic Polynomial & its graphs

Graph of Quadratic Polynomial(how to draw)

Graphs of quadratic polynomial and their application, Problems related to sign of quadratic polynomial

Observe the following graphs.

Which as them are the graphs of quadratic polynomials?

Which of the following is not the graph of a quadratic polynomial?

If each one of the following graphs is the graph of a polynomial, then identify which one corresponds to a linear polynomial and which one corresponds to a quadratic polynomial? (FIGURE)

निम्नलिखित में से कोन-सा ग्राफ द्विघात बहुपद का नहीं है ?