Which function represents g(x), a reflection of f(x)=6(1/3)^x across the y-axis?

To prove p is equal to q using an indirect proof what would your starting assumption be?

Three cylinders have a volume of 2836 cm^3. cylinder a has a height of 900 cm. cylinder b has a height of 225 cm. cylinder c has a height of 100 cm. find the radius of each cylinder. use 3.14 as an approximate for π

Pranza plotted point a in the coordinate plane below.