Questions & Answers (Grade A+)
slope of a line -
correct answer ✅Rise
-----
Run
y₂-y₁
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x₂-x₁
X to the 2nd power > 0 (always!) -
correct answer ✅X to the 2nd power is always greater than zero
X to the zero power = 1 (always!) -
correct answer ✅X to the 0 power is always equal to 1
mean -
correct answer ✅average
median -
correct answer ✅middle number
, Pearson VUE Math Subtest Exam
Questions & Answers (Grade A+)
equation of line -
correct answer ✅y=mx=b
range -
correct answer ✅Distance between highest and lowest scores in a
set of data
perpendicular -
correct answer ✅Lines that intersect forming four 90 degree
angles.
parallel lines -
correct answer ✅Lines that never intersect
area of a rectangle -
correct answer ✅A=bh
area of a circle -
correct answer ✅A=πr² (Area = 3.14R squared)
perimeter of a rectangle -
correct answer ✅P=2l+2w