Question

3
(i) P(x) = 4x - 3, x3/4​

Answer 1

$\bf \red{ \underline{Answer:}}$

Given:

• P(x) = 4x -3
• x = 3/4

Solution:

$\sf \implies \: p(x) = 4x - 3$

$\sf \implies \: p( \frac{3}{4} ) = \cancel4( \frac{3}{ \cancel4} ) - 3$

$\sf \implies \: p( \frac{3}{4} ) = 3 - 3$

$\sf \implies \: p( \frac{3}{4} ) = 0$

Answer 2

Step-by-step explanation:

Answer:

Given:

P(x) = 4x -3

x = 3/4

Solution:

\sf \implies \: p(x) = 4x - 3⟹p(x)=4x−3

\sf \implies \: p( \frac{3}{4} ) = \cancel4( \frac{3}{ \cancel4} ) - 3⟹p(

4

3

)=

4

(

4

3

)−3

\sf \implies \: p( \frac{3}{4} ) = 3 - 3⟹p(

4

3

)=3−3

\sf \implies \: p( \frac{3}{4} ) = 0⟹p(

4

3

)=0