Find the pre-image of 10 under the function f(x)=x^2-3x

Apolygon is shown on the graph: a polygon is shown on the coordinate plane. vertices are located at 3 comma 5, 1 comma 3, 1 comma 1, 2 comma 0, 4 comma 0, 5 comma 1, and 5 comma 3. what effect will a translation 3 units down and 2 units left have on the polygon? be sure to address how it could impact the angles, side lengths, and congruency between the original pre-image and the image. xd i need

Arectangle has a length of 6cm by 8cm what is the length of a diagonal of the rectangle

What number gives you a irrational number when added to 2/5