Solve for j. 6.41 = -0.70 +-7) + 7.81
j =​

If 90° < θ < 180° and cotθ = -1/3, then cscθ =

On a architect's drawing of a house, 1 inche representa 1.5

The function ƒ is defined by ƒ(x) = (x + 3)(x + 1). the graph of ƒ in the xy-plane is a parabola. which interval contains the x-coordinate of the vertex of the graph of ƒ?