formulas for accuplacer advanced algebra and functions Exam 2026

formulas for accuplacer advanced algebra
and functions Exam 2026

point slope form - Correct answer-y - y1 = m(x - x1)

sin - Correct answer-opposite/hypotenuse

difference of cubes - Correct answer-a³-b³=(a-b)(a²+ab+b²)

Point Distance Formula - Correct answer-√(x2-x1)² + (y2-y1)²

Area of a square - Correct answer-A=s²

Area of a rectangle - Correct answer-A=lw

Area of a parallelogram - Correct answer-A=bh

Area of a triangle - Correct answer-A=1/2bh or A=bh/2

circumfrence of a circle - Correct answer-C=2πr

distance - Correct answer-rate x time

Cube Volume - Correct answer-s³

Volume of a rectangular prism - Correct answer-V=lwh


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, Volume of a cone - Correct answer-1/3πr²h

Volume of a sphere - Correct answer-4/3πr³

Tangent - Correct answer-opposite/adjacent

Exponential Decay Formula - Correct answer-y=a(1-r)^t

exponential growth formula - Correct answer-y=a(1+r)^t

surface area of rectangle - Correct answer-2lw + 2lh + 2wh

midpoint formula - Correct answer-(x₁+x₂)/2, (y₁+y₂)/2

opposite reciprocal - Correct answer-perpendicular lines are ___ (ex. 5, -1/5)

cosine - Correct answer-adjacent/hypotenuse

surface area of cube - Correct answer-6s²

Area of a circle - Correct answer-A=πr²

csc - Correct answer-hypotunese/opposite

sec - Correct answer-hypotenuse/adjacent

cot - Correct answer-cos/sin

Arc Length Formula - Correct answer-L = 2πr (m⁰/360⁰) or S = rθ

equal - Correct answer-parallel lines have ___ slopes


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