The following table shows the boiling points (in °F) of some common liquids and gases at atmospheric pressure. Substance Boiling Point (°F)
Ammonia -28.1
Carbon Dioxide -70.6
Ether 95
Propane -45
What is the temperature difference of the boiling points of propane and carbon dioxide?

115.6°F
25.6°F
16.9°F
35.6°F

lo.lll

step-by-step explanation:

the answer is:

the answer is:

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

then, calculating we have:

hence, the answer is:

have a nice day!

hello,

as we don't know if g(x) is continue,

answer b

f(x)=2x²-8x+1=2(x²-4x+4)+1-8=2(x-2)²-7

vertex is (2,-7) ( a minimum since coefficient of x² is > 0)