The functions graphed is y = x²+3 at x<4 y = x+4 x≥4 , Option B is the correct answer.
What is a Function ?
A function is a mathematical statement used to correlate the value of two variables.
The function given in the image consists of piece wise function
The first part is a parabola and the second is a straight line function
The dot is filled at point 4 for the straight line while the parabola is showing that the point is not included therefore
y = x²+3 at x<4
y = x+4 x≥4
Therefore Option B is the correct answer.
To know more about Function
https://brainly.com/question/12431044
#SPJ1
