5 Given that a =
and b
(13)
-2
3
-8
If 3a - b=
work out the values of 3 and y.
y

Zahra was given two data sets, one without an outlier and one with an outlier. data without an outlier: 15, 19, 22, 26, 29 data with an outlier: 15, 19, 22, 26, 29, 81

For which pair of functions is (gof)(a)=|a|-2?

Iwill give ! if m∠a=59 and m∠3=81°, what is m∠b? m∠b= _[blank]_°