2. The graph of a linear function is shown on the coordinate grid. у 10 9 8 7 (-4, 6) 6 NA 1 10-9-8-7 -6 -5 -4 -3 2 3 4 5 6 7 8 9 10 -1 be (1,-9) -10 What is the y-intercept of the graph of the linear function? QO000.00 +/-

Afactory buys 10% of its components from suppliers b and the rest from supplier c. it is known that 6% of the components it buys are faulty. of the components brought from suppliers a,9% are faulty and of the components bought from suppliers b, 3% are faulty. find the percentage of components bought from supplier c that are faulty.

The mass of a marine organism, in pounds, p years after it is born is given by the polynomial function r(p) = -4p2 + 300p. find the mass when p = 20 years.

Harry is at the depot in dover and has deliveries to make in edinburgh, glasgow and aberdeen. from dover which of the deliveries is the shortest distance?