Let f = {(2,5), (-3,7), (0,6), (-9,0)} and g = {(0,-3), (2,6), (7,-9), (5,0)} Which is not true?

A. (fog)(2) is not defined

B. (gof)(2) = 0

C. (fog)(5) = 6

D. (gof)(-3) = -9

E. None of them are correct

Revirite the formula to determine the area covered by one can of paint. alyssa and her father are going to paint the house this summer. they know they'll need 6 cans of paint. enter the correct answer. 000 done a formula that describes this scenario is (licierali 000 oo 6 w w = the total area of the walls p = area covered by a can of paint

Find the equation of a line that is perpendicular to line g that contains (p, q). coordinate plane with line g that passes through the points negative 3 comma 6 and 0 comma 5 3x − y = 3p − q 3x + y = q − 3p x − y = p − q x + y = q − p

Julie buys 2kg of apples and 7kg of pears ? 12.70. the pears cost ? 1.30 per kilogram what is the price per kilogram of the apples? show your working out