Question

pura solve krdo re.....irrelevent answer mat dena plz........​

Answer 1

Step-by-step explanation:

$\tt P(x) = {x}^{2} - 4x + 3 \\ \\ \tt P(2) = {2}^{2} - 4 × 2 + 3 \\ \\ \tt \longrightarrow P(2) = 4 - 8 + 6 \\ \\ \tt \longrightarrow \boxed{\bold{\underline{\red{\tt P(2) = 4 }}}} \\ \\ \tt P(-1) = {-1}^{2} - 4(-1) + 3 \\ \\ \tt \longrightarrow P(-1) = 1 + 4 + 3 \\ \\ \tt \longrightarrow \boxed{\bold{\underline{\red{P(-1) = 8 }}}} \\ \\ \tt P(\frac{1}{2}) = {\frac{1}{2}}^{2} - 4 × \frac{1}{2} + 3 \\ \\ \tt \longrightarrow P(\frac{1}{2}) \frac{1}{4} - \frac{1}{2} + 3 \\ \\ \tt \longrightarrow \boxed{\bold{\underline{\red{\tt P(\frac{1}{2}) = \frac{11}{4} }}}} \\ \\ \tt \longrightarrow P(2) - P(-1) + P(\frac{1}{2}) \\ \\ \tt \longrightarrow = 4 + 8 - \frac{11}{4} \\ \\ \tt \longrightarrow = \frac{37}{4}$

Answer 2

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