Question

Find the value of the polynomial 5x - 4x + 3 at
1. x=0​

Answer 1

Answer:

3

Step-by-step explanation:

As per the provided information in the given question, we have :

⠀⠀⠀⠀★ p(x) = 5x ― 4x + 3

We have been asked to calculate the value of p(x) at x = 0.

As we have to find the value of p(x) at x = 0, so that means we need to calculate the value of p(0). Hence, in order to find the value of p(0), we need to substitute the value of x as 0 in the p(x).

$\implies\sf{p(x)=5x-4x+3}$

Substitute the value of x in the RHS and replace p(x) by p(0) in LHS.

$\implies\sf{p(0)=5(0)-4 (0)+3}$

Performing multiplication in RHS, we get :

$\implies\sf{p(0)=0-0+3}$

Performing subtraction in RHS.

$\implies\boxed{\red{\sf{p(0) = 3 }}}$

∴ The value of the polynomial 5x ― 4x + 3 at x = 0 is 3.

$\rule{200}2$

Answer 2

$\bigstar \: \pink{ \bf{ \underline{Question :-}}}$

⠀

Find the value of the polynomial 5x - 4x + 3 at x = 0

⠀

$\bigstar \: \blue{ \bf{ \underline{Concept :-}}}$

⠀

In this question we have to calculate the value of the polynomial p(x) when the value of x is 0, this means that we will have to put 0 in place of x in this equation and equate it.

⠀

$\bigstar \: \green{\bf{ \underline{Solution :-}}}$

⠀

Putting the value of p(x) as p(0), we get,

$\sf\implies \: 5x - 4x + 3 \: \: \: \: \: \: \: \\ \\ \sf\implies \:5(0) - 4(0) + 3 \\ \\ \sf\implies \:0 + 3 = 3 \: \: \: \: \: \: \: \: \: \: \:$

⠀

Therefore, the value of p(x) at x = 0 is $\underline{ \boxed{ \sf \pink{3}}}$.

$\rule{200}2$