Question

p(y)=2y^2-3y+5 if p(-2)

Answer 1

Answer:

Your Question :

Find the value of 30% of 50 .

Required AnsweR :

\begin{gathered}\\ \longrightarrow\sf{ \dfrac{30}{100}\times 50}\end{gathered}

⟶

100

30

×50

\begin{gathered}\\ \longrightarrow\sf{ \dfrac{1500}{100}}\end{gathered}

⟶

100

1500

\begin{gathered}\\ \longrightarrow\sf{ 15}\end{gathered}

⟶15

30% of 50 is 15 .

hope it helps you .

Answer 2

Answer:

19

P(y) = 2y^2-3y+5

P(-2)=2(-2)^2-3(-2)+5

P(-2)= 2(4) +6+5

P(-2)= 8+6+5

P(-2)=19