If b = a + cp and r = ab + \(\frac{1}{2}\)cp2, express b2 in terms of a, c, r.

If b = a + cp and r = ab + \(\frac{1}{2}\)c..

Question 1 Report

If b = a + cp and r = ab + \(\frac{1}{2}\)cp², express b² in terms of a, c, r.

b² = aV + 2cr

b² = ar + 2c²r

b² = a² = \(\frac{1}{2}\) cr²

b² = \(\frac{1}{2}\)ar² + c

b² = 2cr - a²