Question

Evaluate the expression when x=4 and y=2.4y+x^2---------- y

Answer 1

Given:

Expression is

`4y+x^2`

at x = 4 and y = 2.

Required:

Evaluate the expression.

Step-by-step explanation:

We will put values of x and y in given expression

`\begin{gathered} =4y+x^2 \\ =4(2)+4^2 \\ =8+16 \\ =24 \end{gathered}`

Answer:

Value of expression at x =4 and y=2 is 24.