Write the following phrase as an algebraic expression. Use n for “a number.” three increased by the quotient of a number and two a. StartFraction 3 + n Over 2 EndFraction b. 3 + StartFraction n Over 2 EndFraction c. 3 (n + 2) d. 3 + 2 n

Answercounterclockwise rotation about the origin by 180 degrees followed by reflection about the y-axisexplanationthe given figure has verticesrecall that for counterclockwise rotation about the origin, when we rotate figure pqrs counterclockwise through an angle of 180° about the origin, the coordinates will becomenext, we reflect in the y-axis by negating the x-coordinates of the resulting figure to obtain,therefore the correct answer is c

Y= -2x-1 the negative in front of the 2 is because the slope is negative and the -1 is because it’s down 1 on the y axis.