Math — popular questionsPage 4

Solving a one-step linear inequality with subtraction

Recognizing the graph of a linear equation from slope and intercept

Estimating incorrect tax returns using a sample proportion

Solving for time in the distance rate formula

Solving a two-step linear equation and checking the solution

Simplifying a linear expression with distribution and combining terms

Proving a sharp inequality with three square-root fractions

Proving the space of linear maps is infinite-dimensional

Highest Profit in June and Total $54,500 Jan-Jun

Piecewise Function Equation from Graph

Graph of Piecewise Function f(x) = -2, x-1, 0

Area of Rotated Square T with S=27 in Nested Squares

Prove AE = x (1/sin θ + 3/cos θ) in Right Triangles

Proof: Solution to dy/dx = sin y + 1, y(0) = -π/6

Finding integer k from a cubic with one positive integer root

Using binomial coefficients in a seventh power expansion

Finding a Fibonacci recurrence for linear combinations of roots

Finding the shortest tunnel from a point to a line in three dimensions

Finding exact trig values from sine and cosine given with angles

Finding where x ln x is decreasing using the derivative