Archange 16. Using the Standard Normal (2) Distribution Table, what is the area under the standard normal curve between 0.34 and 2.157

0.2734

0.3511

0.1581

0.1129

step-by-step explanation:

hello,

as we don't know if g(x) is continue,

answer b

f(x)=2x²-8x+1=2(x²-4x+4)+1-8=2(x-2)²-7

vertex is (2,-7) ( a minimum since coefficient of x² is > 0)

93-8=85

855=17

17*4=68

there are 68 purple marbles in that bag