Tuesday

March 31, 2015

March 31, 2015

Posted by **LaTesha** on Wednesday, September 7, 2011 at 8:06pm.

- Pre Calculus -
**bobpursley**, Wednesday, September 7, 2011 at 8:14pmrate of change= 7-1)/(8-4)=6/4

f(x)=ratechange*x + b

f(4)=6/4 *4 + b or

1=6+b or b=-5

equation: f(x)=6/4 x -5

**Answer this Question**

**Related Questions**

calculus - Suppose that the proportion P of voters who recognize a candidate's ...

calculus - The length l of a rectangle is decrasing at a rate of 5 cm/sec while ...

calculus - Let f be defined as follows. F(x)=y=x^2 -7 (a) Find the average rate ...

Calculus - y = f(x) = x^2 - 6 x (a) Find the average rate of change of y with ...

pre-calculus--Please help, urgent. - For the function f(x)= 8/x+7,find the ...

pre calculus - find the average rate of change of f(x)=x^3-5x+3: a. from -6 to -...

pre-calculus - suppose g(t)=kf(t). Find the average rate of change of g over the...

pre-calculas - can someone please help me with this question? Given the function...

Pre-Calculus/Calculus - I am too embarassed to ask this Calculus (really pre-...

Algebra 1 - I've tried so hard on this and I'm completely hopeless, can somebody...