The function f(x) = 2 • 5x can be used to represent the curve through the points (1, 10), (2, 50), and (3, 250). what is the multiplicative rate of change of the function?

Multiplying an even number of negative numbers gives an answer that is choose from:

Evaluate the expression for the given value of the variable 2×(c2-5) for c=4

What would be the reasons for lines 3 and 4? a. addition property; subtraction property b. addition property; solve c. substitution property; subtraction property d. substitution property; prove