which absolute value function, when graphed, represents
the parent function, f(x) = \xl, reflected over the x-axis?
f(x) = -11
f(x) = |-1
f(x) = x1 + 1
f(x) = \x - 11

i pretty sure it is

the answer is the third / last answer

step-by-step explanation:

hello! just here for points! though i wish i knew!

see explanation

step-by-step explanation:

a

(6r + 7) + (13 + 7r) ( remove brackets and collect like terms )

= 6r + 7 + 13 + 7r

= 13r + 20

b

remove brackets and collect like terms

13 - r - 1 + r

= 12 - r

c

remove brackets and collect like terms

= - 8 - r + 2r - 4

= - 12 + r

d

remove brackets and collect like terms

= 7r - - - 6r

[-   - = - - = - ]

= r -