The weight of your baby is putting pressure on your back, which can cause shooting pains (sciatica) in your lower back and legs. Lifting, bending, and walking can make the pain worse. Warm baths, ice packs, and changing positions may help. The volume of your amniotic fluid is reduced by about half.
Definition of Proportional Relationships- Two quantities are proportional if they vary in such a way that one of them is a constant multiple of the other. Create a free website.
This proportional relationship gives proportional functions their name. We can use the car and tire equation as the basis for writing a general algebraic equation that will work for all proportional functions. In our example, tires is the output, 4 is the constant, and cars is the input.