Question
What's the value of the function? Y = 3x squared and -21 when x =4
Answers
GPT 3.5
To find the value of the function when x = 4, we plug in 4 for x in the function Y = 3x^2 - 21:
Y = 3(4)^2 - 21
Y = 3(16) - 21
Y = 48 - 21
Y = 27
Therefore, when x = 4, the value of the function Y = 3x^2 - 21 is 27.
Y = 3(4)^2 - 21
Y = 3(16) - 21
Y = 48 - 21
Y = 27
Therefore, when x = 4, the value of the function Y = 3x^2 - 21 is 27.