What property of equality is 8=x? a. Division Property of Equality
b. Substitution Property of Equality
c. Reflexive Property of Equality
d. Multplication Property of Equality
e. Transitive Property of Congruence
f. Addition Property of Equality
g. Symmetric Property of Equality
h. Symmetric Property of Congruence
i. Reflexive Property of Congruence
j. Subtraction Property of Equality
k. Transitive Property of Equality

Enter the number of complex zeros for the polynomial function f(x) = x 4+ 5x² +6

Identify the converse of the following conditional: if a point is in the first quadrant, then its coordinates are positive. if the coordinates of a point are not positive, then the point is not in the first quadrant. if the coordinates of a point are positive, then the point is in the first quadrant. if a point is in the first quadrant, then its coordinates are positive. if a point is not in the first quadrant, then the coordinates of the point are not positive.

At the beginning of the day, stock xyz opened at $6.12. at the end of the day, it closed at $6.88. what is the rate of change of stock xyz? a. 1.17% b. 11.0% c. 12.4% d. 81.5%