Question

verify whether the following are zeros of the polynomial, indicated against them (ii) p(x)=5x-π,x=4/5 ​

Answer 1

$\huge\bf Given:$

$\boxed{\text{=P(x) = 5x –π }}$

$\sf{\red{Putting}}$

$\sf{\Green{→ x =[tex] - \frac{4}{5\: } }}$

$\huge\bf →p= [tex] - \frac{4}{5 \: }$

$\huge\bf→ 5 = [tex] - \frac{4}{5 \:–π }$

$\huge\bf p = 4–π$

since p ≠ 4/5

Therefore,

x = 4/5

is not a zero of the given polynomial…

Answer 2

Step-by-step explanation:

(x)= 4/5

p(x) = 5x -π

p(4/5) = 5 × 4/5 - π

4-π =0

-π = -4

π=4