exam
Maths Puzzle
Numerical Ability
32. /5x-1/less than and equal to 14
the lines mean absoloute value
Solve each absolute value inequality and graph it.
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exam Other Question
This is a really tough ? and i could really use some help. Using the method of “Complete the Square” put f(x) = 2x² - 10x + 14 in parabolic form, hand-graph, and identify the vertex & axis of symmetry.
How do I write this serie using sigma notation?
1/2 + 2/3 + 3/4 + ... 99/100