The volume of a gas was measured as the temperature was increased from
173 K to 423 K in 50 K intervals. The gas volumes recorded, starting at
173 K, were 16, 21, 26, 30, 36, and 40 cm'. Determine whether the data is
best described by an increasing or decreasing function, and whether it is
linear or exponential. Find a regression equation.

4.6875 pounds

step-by-step explanation:

the graph in the attached figure

step-by-step explanation:

we have

using a graphing tool

the graph in the attached figure

the roots are ( x-intercepts) x=-0.5,x=1,x=3

the y-intercept is the point (0,3)

thats not a system of equations, that is a solution

step-by-step explanation:

given expression is .

now we need to simplify the given expression .

we know that square root is equivalent to the power 1/2. so that means we can take half of the exponents to get the square root of given expression.

expanding that will give a very very large number so let's keep answer in exponent form.