If the domain (or pre-image) of a function that is translated up 5 is (-1, 8), (-2, 4), (-1, -7), what is the range (or image)? (5, 8), (3, 4), (4, -7)

(-1, 3), (-2, -1), (-1, -12)

(-6, 8), (-7, 4), (-6, -7)

(-1, 13), (-2, 9), (-1, -2)

i used to know how to do this in 7th but i forget easily

step-by-step explanation:

d

step-by-step explanation:

i used the pitagoras theoreme

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 -

-60.75

step-by-step explanation:

just add the numbers then put the negative sign on it