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Paha777 [63]
3 years ago
9

I need help with this math please, thanks in advance. Much appreciated. 50 points available! The most helpful answer will receiv

e brainliest!
1. The table shows values of a function f (x). What is the average rate of change of f (x) over the interval from x = 5 to x = 9? Show your work.

x | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
f(x) | -4 | -2 | 8 | 10 | 11 | 14 | 18 |


2. Given f(x)=4x^2 +6x and g(x)=2x^2 + 13x + 15, find (\frac{f}{g})(x). Show your work.


3. Givenf(x)=x^2 - 6x + 8 and g(x)=x-2, solve f(x)=g(x) using a table of values. Show your work.


Much thanks and appreciation!
Mathematics
1 answer:
natta225 [31]3 years ago
6 0

Answer:

y=0.9x-45

Step-by-step explanation:

When you substitute the values of x you have to get same values as given in the table

For example: substitute x=50 in the equation y=0.9x-45

Y= 0.9(50)-45

Y= 45-45

Y=0

Step-by-step explanation:

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