For y = e^x/ 5x^2 +1 use graphing techniques to find the approximate intervals on which the function is

(a) increasing. (b) decreasing, (c) concave up, (d) concave down.
then find any
(e) local extreme values, (f) inflection points.

Barbara has a good credit history and is able to purchase a car with a low-interest car loan. she co-signs a car loan for her friend jen, who has poor credit history. then, jen defaults on the loan. who will be held legally responsible by the finance company and why? select the best answer from the choices provided. a. barbara will be held legally responsible because she has a good credit history. b. jen will be held legally responsible because she drives the car. c. barbara will be held legally responsible because she is the co-signer. d. jen will be held legally responsible because she has a poor credit history. the answer is a

Which statement about 6x2 + 7x – 10 is true?

The function below is written in vertex form or intercept form. rewrite them in standard form and show your work. y = -3(x-2)(x-4)