## Related questions with answers

Question

Use a graphing calculator or a CAS to plot the graph of each of the following functions on [-1,7]. Determine the coordinates of any global extrema and any inflection points. You should be able to give answers that are accurate to at least one decimal place. (a) $f(x)=x \sqrt{x^2-6 x+40}$ (b) $f(x)=\sqrt{|x|}\left(x^2-6 x+40\right)$ (c) $f(x)=\sqrt{x^2-6 x+40} /(x-2)$ (d) $f(x)=\sin \left[\left(x^2-6 x+40\right) / 6\right]$

Solution

VerifiedAnswered 2 years ago

Answered 2 years ago

Step 1

1 of 4(a)

$\text{Since, the function is increasing, thus the maxima in the interval } [-1,7] \text{ is } f(7)\approx 47.99.$

$\text{The minima is } f(-1)\approx -6.86, \text{ and the inflection point is } (2.03, 11.47).$

## Create an account to view solutions

By signing up, you accept Quizlet's Terms of Service and Privacy Policy

## Create an account to view solutions

By signing up, you accept Quizlet's Terms of Service and Privacy Policy

## Recommended textbook solutions

#### Calculus

9th Edition•ISBN: 9780131429246 (4 more)Dale Varberg, Edwin J. Purcell, Steve E. Rigdon6,552 solutions

#### Thomas' Calculus

14th Edition•ISBN: 9780134438986 (4 more)Christopher E Heil, Joel R. Hass, Maurice D. Weir10,143 solutions

#### Calculus: Early Transcendentals

8th Edition•ISBN: 9781285741550 (4 more)James Stewart11,084 solutions

#### Calculus: Early Transcendentals

9th Edition•ISBN: 9781337613927Daniel K. Clegg, James Stewart, Saleem Watson11,050 solutions

## More related questions

1/4

1/7