Which ordered triple is a solution of this system? x + y = 4 x + z = 6 y + z = 8 a) (5, 3, 1) b) (3, 1, 5) c) (1, 3, 5) d) (1, 3, 4)

What are the domain and range of the functiony = 2(x - 3)2 + 4?

When you arrive at the lake, your friend realises he hasn’t got any swimming trunks. you need to ride to a sports shop. the sports shop is 8350 metres away. how many metres is it to cycle there and back?

Consider the function represented by the equation 1/2 j + 1/4 k equals 3 which shows the equation written in function notation with j as the independent variable