MAC 1147 TEST 3lessons 5, 6, 71. f(x)= x3- 4×2- 7x +10 given x=1 is a zero of the function.A. show synthetic division.B. list the solutionsC. factor the polynomialD. Graph the polynomial2. Graph. State the multiplicity of each solutionA. f(x) = x2(x 3)B. f(x) = x( x -1)2(x+3)3. Write a polynomial function with the given zeros x= 2, 5, – 34. Graph the following: list any VA, HA, Domain and rangeA. y = ex +2B. y = ln(4 x)C. y= (12)??? 55. Evaluate log4 126. Convert to log form x7 = 137. ExpandA. log x2 ??? ? 63B. ln(??+2)4???2+48. Write as a single 4ln(x -8) – 2lnx9. Solve. Must round to 3 decimal placesA. e3x = 4B. e2x +4 ex 12 = 0C. 8x = 12D. 6x + 1 = 23xE. log2 (x 2) +log2 (x +4) = 2F. ln 2x= 410. Suppose you invest $1500 at8.5% rate for 5 years. Calculate the interest earned ifinvestedA. semi-annuallyB. continuously11. How long will it take for $45000 to grow to $78000 at 10% rate if investedcontinuously12. How long will ittake to double a $4000 at 9.5% rate if compoundedcontinuouslysemi annuallyquarterly13. You bought an equipment for $900 in 2016. It is worth $595 in 2019. Assumingcontinuous exponential function,A. find the depreciation rateB. write a function in terms of yearsC. find the value of the computer in 202414. How much should be invested to have $5000 in 3 years at 4.4 percent rate compoundedA. monthlyB. continuously15. Suppose you buy a car in 2015 for $19500. If your car is worth 15250 in 2018, how longwill it take for your to reach half of its worth?16. Half life of an alien element is 4200 years. If 45 g of the element is remaining after16800 years, what was the original amount of the substance.
Try it now!
How it works?
Follow these simple steps to get your paper done
Place your order
Fill in the order form and provide all details of your assignment.
Proceed with the payment
Choose the payment system that suits you most.
Receive the final file
Once your paper is ready, we will email it to you.