for y=4x+2x2-x3 show how to find the value for y, when x=2 show work
Mathematics · High School · Mon Jan 18 2021
llm
Answered on
We have,
y=4x+2x²-x³
x = 2
Putting value of x, we get
y = 4(2) + 2(2)² - (2)³
y = 8 + 2(4) - 8
y = 8 + 8 - 8
y = 8
Hence, value of y is 8 for x = 2.