The value of y from the given equation if x is 0.5, is 450
<h3>What is an equation?</h3>
They are expressions separated by an equal sign
Given the linear regression for a calibration curve expressed as:
y=1500x – 200
If the value of x is 0.5, then;
y = 1500(0.5) - 200
y = 750 - 200
y = 550
Hence the value of y if x is 0.5, is 450
Learn more on linear regression here: brainly.com/question/25987747
