Choose the function that might be used as a model for the data in the scatter plot.

A. Logarithmic, f(x) = a + b ln x
B. Exponential, f(x) = abx or f(x) = P0ekx, k > 0
C. Logistic, f(x) = 
D. Polynomial, not quadratic


Answer: C

Mathematics

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Solve the problem.Maya bought a car for $11,000. To pay for it, she took a bank add-on interest loan at an annual interest rate of 10.5%. The loan term is 7 years. How much interest will she pay and what are her monthly payments?

A. $8085.00; $340.80 B. $8085.00; $454.40 C. $8185; $227.20 D. $8085.00; $227.20

Mathematics

Sketch the graph and show all local extrema and inflection points.y = x + cos 2x, 0 ? x ? ?

A. Local minimum: ; local maximum:  
Inflection points:  and 

B. Local minimum: ; local maximum: 
Inflection point: 

C. No local extrema.
Inflection point: 

D. Local minimum: (1.444, -0.246); local maximum: (0.126, 1.031)
Inflection points: (0.785, 0.393) and (2.356, 1.178)

Mathematics

Solve the equation in the interval [0, 2?). img src="https://sciemce.com/media/4/19ea663401d44342(1) figure 1.png" class="w-image" />

What will be an ideal response?

Mathematics

Provide an appropriate response.Write the following in terms of ln(x + 2) and ln(x + 4): ln 

What will be an ideal response?

Mathematics