Question

a) for the function f(x) = 3x + 8/x find the net change between x=1 and...

a) for the function f(x) = 3x + 8/x
find the net change between x=1 and x= 4
find the average rate of change between x=2 anf x=8

b) combine log expression
1/2 logx + 3 log y -4logz

c) solve the log equation
log base 6(x+9) + log base 6 ( x-7) =2
Math   Precalculus   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Find the average rate of change for the following function. f(x)=5x^3-3x^2+7 between x=-3 and x=2 The...
Find the average rate of change for the following function. f(x)=5x^3-3x^2+7 between x=-3 and x=2 The average rate of change for f(x) over the interval -3 to 2 is ___ (Type an integer or a simplified fraction.)
Be f(x)=(x^2+9)/(|x|+3).The average rate of change of f(x) in the interval [-1,-8] is: Find the equation...
Be f(x)=(x^2+9)/(|x|+3).The average rate of change of f(x) in the interval [-1,-8] is: Find the equation of the line that passes through (7.1, -12.8) and is perpendicular to the line given by y-9.4x = 5.2. Select one:
. Find a cubic function f(x) with roots x = 4, x = 1, x =...
. Find a cubic function f(x) with roots x = 4, x = 1, x = −2 and f(1) = 16. 3. Sketch the graph of f(x) = (x − 2)/x^2−3x−4 showing zeros, intercepts, and asymptotes. 4. Assume that world population(in billions of people) in t years since 2016 is given by y = 7.7e^0.01t . When will the population reach 9 billion? 5. Solve for x: log3 (x + 2) + log3 (x − 4) = 3. 6. Show...
Consider the function f(x)=5x−4 and find the following: a.) The average rate of change between the...
Consider the function f(x)=5x−4 and find the following: a.) The average rate of change between the points (−1,f(−1)) and (2,f(2)). b.) The average rate of change between the points (a,f(a)) and (b,f(b)). c.) The average rate of change between the points (x,f(x)) and (x+h,f(x+h)).
A function is given. f(x) = 5 − 3x^2; x = 4, x = 4 +...
A function is given. f(x) = 5 − 3x^2; x = 4, x = 4 + h a) Determine the net change between the given values of the variable. (b) Determine the average rate of change between the given values of the variable.
1)Find F f”(x)=-2+36x-12xsquer, f(0)=9, f’(0)=18 f(x)=? 2)Find a function f such that f’(x)=3x cube, and the...
1)Find F f”(x)=-2+36x-12xsquer, f(0)=9, f’(0)=18 f(x)=? 2)Find a function f such that f’(x)=3x cube, and the line 81x+y=0 is tangent to the graph of f f(x)=?
suppose that f'(x)=3x^2+2x+7 and f(1)=11. find the function f(x)
suppose that f'(x)=3x^2+2x+7 and f(1)=11. find the function f(x)
a.)Consider the function f (x) = 3x/ x^2 +1 i) Evaluate f (x+1), and f (x)+1....
a.)Consider the function f (x) = 3x/ x^2 +1 i) Evaluate f (x+1), and f (x)+1. Explain the difference. Do the same for f (2x) and 2f (x). ii) Sketch y = f (x) on the interval [−2, 2]. iii) Solve the equations f (x) = 1.2 and f (x) = 2. In each case, if a solution does not exist, explain. iv) What is the domain of f (x)? b.)Let f (x) = √x −1 and g (x) =...
For f(x)=(x^2)-x+2: a) find f(2+h) b) Find the average rate of change from 2 to 2+h...
For f(x)=(x^2)-x+2: a) find f(2+h) b) Find the average rate of change from 2 to 2+h With the function f(x)=3x+2 and g(x)=5-6x: a) find f(f(1) b) Find f(g(x)) and g(f(x))
Find the maximum value of the directional derivative of the function f(x,y)=cos(3x+2y) at the point (π/6,−π/8)....
Find the maximum value of the directional derivative of the function f(x,y)=cos(3x+2y) at the point (π/6,−π/8). Give an exact answer.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT