Answer:
Each time, the x is being multiplied by -3 to result in the output.
So for every x input, multiply by -3.
For the y output for 15, you would divide by -3 to find the input x
For example, when 7 is the input, multiply by -3, and the output y would result in -21.
I’m not sure what the first one is, but number 4 is A) y=2x+4
It's 12 because if you divide 36 by 3 (consecutive) it equals 12
Answer:
2,548
Step-by-step explanation:
First, we have to find out the rule. The rule is multiply the previous number by 3 to get the next number.
7x3=21
21x3=63
So, we would continue this pattern until we have the first 6 numbers which are 189, 567, and 1701.
The questions is asking for the SUM of the 6 numbers so you would add the those numbers and do this equation:
7+21+63+189+567+1701= 2548
Hope this helps! :)
Answer:
<h2>x = 2</h2>
Step-by-step explanation:
To find 
, we need to solve the equation
Where 
and 
.
Replacing expressions, we have
Now, we can find the value of each expression.
