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Algebra Equations and Functions

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Questions and Answers

(correct)

What is the primary concept utilized in calculating the midpoint of a line segment?

Distance Formula (correct)
Circumference of a Circle
Angle Bisector Theorem
Slope

In descriptive statistics, which measure of central tendency is most affected by extreme values in a dataset?

Median
Range
Mode
Mean (correct)

What is the name of the theorem that states that if a point lies on the perpendicular bisector of a line segment, then it is equidistant from the endpoints of the line segment?

Perpendicular Bisector Theorem (A) Signup and view all the answers

In 3D geometry, what is the formula for the surface area of a prism?

2lw + 2lh + 2wh (A) Signup and view all the answers

In probability, what is the term for the probability of an event occurring given that another event has occurred?

Conditional Probability (B) Signup and view all the answers

What is the general form of a linear equation in two variables?

ax + by = c (C) Signup and view all the answers

What is the composition of two functions f and g, denoted by (f ∘ g)(x)?

f(g(x)) (A) Signup and view all the answers

What is the Pythagorean Identity in trigonometry?

sin^2(θ) + cos^2(θ) = 1 (A) Signup and view all the answers

What is the general form of a quadratic equation?

ax^2 + bx + c = 0 (D) Signup and view all the answers

What is the formula for the sine of a sum identity in trigonometry?

sin(a+b) = sin(a)cos(b) + sin(b)cos(a) (C) Signup and view all the answers

What is the slope-intercept form of a linear equation?

y = mx + b (D) Signup and view all the answers

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