Answer:
f(x) = 3x - 3
Step-by-step explanation:
Plug into TI-83/84 calculator.
Hit STAT
Hit EDIT
X-Values go in for L1
Y-Values go in for L2
Hit STAT
Scroll over to CALC
Hit #4 for LinReg (Finds line of best fit)
Enter all the way through
A is your slope
B is your y-intercept
Answer:
17 faces
Step-by-step explanation:
Answer:
x = 22 (see explanation!)
Step-by-step explanation:
Just with any algebraic equation, you will want to isolate the variable (x). Here's a step-by-step to show you how it's done:
1/7(x + 6) = 4
Multiply by 7 to get rid of the 1/7 (since 7 * 1/7 = 7/7 = 1)
7*1/7(x+6) = 7*4
x+6 = 28
Now, subtract 6 from both sides to isolate x:
x + 6 - 6 = 28 - 6
Finally:
x = 22
The sequence is given as follow

,

When finding the pattern of a sequence, we can try to work out whether there is a common difference or a common ratio between each term. We try by finding a common ratio



The term to term rule is multiplied by

The

term is given

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The

term is given by

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