Which of the following expressions is written in scientific notation? A 13 × 10 4
B 0.2 × 10 -5
C 1 × 10 -3
D 31.4 × 10 4

What is the ratio of the change in y-values to the change in x-values for this function? a) 1: 13 b) 2: 5 c) 5: 2 d) 13: 1

Let f(x)=2x and g(x)=2x. graph the functions on the same coordinate plane. what are the solutions to the equation f(x)=g(x) ?me asap

Acircle has a radius of 5/6 units and is centered at (3.6, 7.8) write the equation of this circle