Solve for the quadratic equation x^2-3x+4

Find the number of liters in 12.8 gal of gasoline. round to the nearest hundredths

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d?

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