Answer:
-1701
Step-by-step explanation:
The recursion relation tells you each term of the sequence is -3 times the previous term. Then the first 6 terms are ...
7, -21, 63, -189, 567, -1701
The value of f(6) is -1701.
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<em>Additional comment</em>
The explicit formula for a geometric sequence with first term 7 and common ratio -3 is ...
f(n) = 7×(-3)^(n-1)
Then f(6) is ...
f(6) = 7×(-3)^5 = 7×(-243) = -1701
Answer:
Step-by-step explanation:
We can use properties of exponents to solve these equations. Remember that when multiplying exponents, we 'add' them.
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For the next question:
These are your answers!
0.4 feet per second is the answer.
Answer:
You will have to change this equation into slope intercept form which will be y=2x-4.
Step-by-step explanation:
To change this equation into slope-intercept form, you have to move the x. Do that by minus 6x on both sides. Once you move the x value, your equation will look like -3y=-6x+12. Now you have to divide all your three numbers by -3. Therefore your answer should be y=2x-4. Then going from there you will be able to graph this simple equation by going two spots to the right on the x-axis, and moving 4 spaces down in the y- axis.
