Which sequence represents the function f(x)=x−3, with a domain of natural numbers? {−3,−2,−1,0,…} {−2,−1,0,1,…} {−3,−6,−9,−12,…} {4,5,6,7,…}

Find the length of the following tangent segments to the circles centered at o and o' whose radii are 5 and 3 respectively and the distance between o and o' is 12. what is the tangent segment of cd?

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?

Which of these is and example of a literal equation? a) 6+30=6^2 b)3x-4y c)12=9+3x d)ax-by=k