How has the graph of y = sin & been transformed to produce y = 3sino – 4 O Amplitude is 3 and has a vertical shift down 4
O Amplitude is 3 and has a vertical shift up 4
O Amplitude is 4 and has a vertical shift down 3
O Amplitude is 4 and has a vertical shift up 3

(a) calculate the molarity of a solution that contains 0.0345 mol nh4cl in 400 ml of solution. (b) how many moles of hno3 are present in 35.0 ml of a 2.20 m solution of nitric acid? (c) how many milliliters of 1.50 m koh solution are needed to supply 0.125 mil of koh ?

Which triangle congruence postulate or theorem justifies my claim that the steps i made using construction paper and scissors produce an isosceles triangle? was it sss, sas, asa, aas, or hl?

How does the graph of y = 3x compare to the graph of y = 3-x?