Question Function Find the domain Determine if even, odd or neither y∈R Evaluate x=3y−4Separate the function into parts to determine the domain of each part y−4Solution y∈R Show Solution Solve the equation y=3x+4 Evaluate x=3y−4Swap the sides of the equation 3y−4=xCross multiply y−4=3xSolution y=3x+4 Show Solution Rewrite the equation r=−3cos(θ)−sin(θ)4 Evaluate x=3y−4Multiply both sides of the equation by LCD x×3=3y−4×3Use the commutative property to reorder the terms 3x=3y−4×3Simplify the equation 3x=y−4Move the expression to the left side 3x−y=−4To convert the equation to polar coordinates,substitute x for rcos(θ) and y for rsin(θ) 3cos(θ)×r−sin(θ)×r=−4Factor the expression (3cos(θ)−sin(θ))r=−4Solution r=−3cos(θ)−sin(θ)4 Show Solution Graph