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Answer: x</h3>
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Work Shown:
The idea is to start with g(x) and then replace every x with f(x). From there you plug in f(x) = 1+sqrt(3x) and simplify.
10-7=3, 7-5=2 so the pattern is -3,-2
Part b the answer is 6 mins because if you use the pattern -3,-2 and add it up minus 3 mins equals 2, and another 3 mins past and it’s -2 and 3 plus 3 is 6
Part C: 3 mins before she came the tank was full because if you switch the subtraction to addition it would be 7+3=10
The pattern is you multiply by 3, and add 2, so the missing number would be 53
The actual answer would be $16.5625 but you can just say $16.5
Q16- 3/2 (slope = rise over run) Lmk if you need a further explanation