The answer is B: 53.6x + 60.3
6.7 (8x + 9)
6.7 x 8x + 6.7 x 9
Assuming that this is a linear relationship you must find the rate of change...$23.81-$20.70= $3.11. 3.11 is how much it changed that year. What that also gives you is how much you bought the post for at 0 years by subtracting $20.70 and the $3.11 = the price of the poster. This gives us the equation y=3.11(x)+17.59
Where Y is the value and X is the amount of years.
Answer:
A) y = is logarithmic function.
Step-by-step explanation:
Given : Options.
To find : which of the following is a logarithmic function.
Solution : We have given option
Logarithmic function : The function which have log init.
We can see from given options
y = is logarithmic function.
Therefore, A) y = is logarithmic function.
slope basically directs how steep a line is. it’s formula is rise/run of y2-y1/x2-x1
Answer:
The concentration of a drug in an organ at any time t (in seconds) is given by s 0.25t - 15(1 - e-t/60) if osts 20 | 15e-t/60 – 10e-(t - 20)/60 if t> 20 where c(t) is measured in milligrams per cubic centimeter (mg/cm3). (a) What is the initial concentration of the drug in the organ? 0 mg/cm3 (b) What is the concentration of the drug in the organ after 14 sec? (Round your answer to three decimal places.) x mg/cm3 38 (c) What is the concentration of the drug in the organ after 40 sec? (Round your answer to three decimal places.) mg/cm3 Need Help? | Read It