Question

Find the sum and product of the zeroes of p(x) = 4x2 – 3x +7​

Answer 1

$\huge \orange{ \fbox{ \textsf{ \textbf{Given:-}}}}$

• p(x) = 4x² - 3x + 7

$\huge \orange{ \fbox{ \textsf{ \textbf{To find :-}}}}$

• sum of zeroes
• product of zeroes

$\huge \orange{ \fbox{ \textsf{ \textbf{Solution:-}}}}$

$\mapsto{ \tt{sum \: of \: zeroes = \frac{ - b}{a} }} \\ \\ = \frac{ - ( - 3)}{4} = \frac{3}{4}$

$\mapsto{ \tt{product \: of \: zeroes = \frac{c}{a} }} \\ \\ = \frac{7}{4}$

$\large \red{ \mathfrak{Hence, \: sum\: of \: zeroes = \frac{3}{4} }}$

$\large \pink{ \mathfrak{Hence, \: product\: of \: zeroes = \frac{7}{4} }}$

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