Mathematics, 25.09.2019 18:30, jayjinks976
Jane evaluates x2-3x+ 5 for x=-2 below.
step 1: (-2)2 - 3(-2)+5
step 2: =-4+6+5
step 3: = 7
what, if any, was jane's mistake?
Answers: 3
Mathematics, 21.06.2019 13:50, paula1172
Astudent received the following grades last semester. find the student's semester grade point average. an a is algebra (3 credits), a b in history ( 3 credits), a in sociology ( 3 credits) a d in english ( 3credits) and a c in seminar ( 2credits). an a is worth 4 points, a b is worth 3 points a c is worth 2 points and a d is worth 1 point.
Answers: 2
Jane evaluates x2-3x+ 5 for x=-2 below.
step 1: (-2)2 - 3(-2)+5
step 2: =-4+6+5
...
step 1: (-2)2 - 3(-2)+5
step 2: =-4+6+5
...
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