Apolygon is reflected across a line. the angles in the original figure are compared to the corresponding angles in the image to see if they are congruent. which factors does this depend upon? 1.the number of sides of the polygon 2.the angle measures of the polygon. 3.the line of reflection. 4.none of these. they will always be congruent.

What is the equation of the following graph in vertex form? parabolic function going down from the left through the point zero comma twelve and through the point two comma zero and turning at the point four comma negative four and going up through the point six comma zero and continuing towards infinity courtesy of texas instruments a: y = (x − 4)2 − 4 b: y = (x + 4)2 − 4 c: y = (x + 2)2 + 6 d: y = (x + 2)2 + 12

Use the distributive law to multiply. 3(4x + 5y + 6)

Solve the following inequalities and show the solution on a number line. 2x+3< 3(4x+5)