What value(s) of x make the following expression undefined? x^2+ 1 2x − 4
Type only value(s) that should be excluded from the solution set.

Create and solve a linear equation that represents the model, where squares and triangles are shown evenly balanced on a balance beam. assume the weight of a square is 1 unit and the weight of a triangle is unknown.

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?

Find the missing dimension! need asap! tiny square is a =3025 in ²