Explain how the equation of the line of symmetry relates to the equation of an absolute value function
f(x) = lr - a +b.
c.
a. the equation for the line of symmetry is
x= -a. the line of symmetry occurs
when x equals -a.
the equation for the line of symmetry is
r = b. the line of symmetry occurs when
x equals -b.
d.
the equation for the line of symmetry is
x = a. the line of symmetry occurs when
x equals a.
the equation for the line of symmetry is
x = b. the line of symmetry occurs when
x equals b.