Match functions a through d with their surfaces below. a. f(x, y)equalscosine xy b. g(x, y)equalsln (x squared plus y squared )c. h(x, y)equalsStartFraction 1 Over x minus y EndFraction d. p(x, y)equalsStartFraction 1 Over 1 plus x squared plus y squared EndFraction

Δabc is reflected across line l to form δ alblcl, and a¯¯¯al¯¯¯¯ intersects line l at point d. which equation is not necessarily true?

If n stands for number sold and c stands for cost per item, in which column would you use the formula: ? a. column d c. column f b. column e d. column g

Ascientist has discovered an organism that produces five offspring exactly one hour after its own birth, and then goes on to live for one week without producing any additional offspring. each replicated organism also replicates at the same rate. at hour one, there is one organism. at hour two, there are five more organisms. how many total organisms are there at hour seven? 2,801 19,531 19,607 97.655