Which of the following is necessary to show rotational symmetry?
a. point of symmetry
b. line of symmetry
c. point of intersection
d. axis of symmetry

For what value of x does 4x = (1/8) x + 5?

Identify the percent of change as an increase or a decrease. 75 people to 25 people response - correct increase decrease question 2 find the percent of change. round to the nearest tenth of a percent.

Joline is solving the equation 0=x^2-5x-4 using the quadratic formula which value is the negative real number solution to her quadratic equation round to the nearest tenth if necessary