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RUDIKE [14]
2 years ago
15

Quick algebra 1 question for 10 points!

Mathematics
1 answer:
trasher [3.6K]2 years ago
7 0

m = m \\  \frac{97 - 68}{2 - 1}  =  \frac{134 - 97}{3 - 2}  \\ 29 = 37 \\ this \: function \: is \: non \: linear

<h3>Since the only two other options are quadratic and given that it must satisfy one of them i will assume the following general form of the function.</h3>

f(1) = 68 \:  \:  \: f(2) = 97 \:  \:  \:  \: f(3) = 134 \\ f(x) = ax {}^{2}  + bx + c

<h3>Substitute in the first function any point.</h3>

f(1) = 68 \\ 7.8(1) {}^{2}   - 2.9(1) + 67.1 = 68 \\ 7.8 - 2.9 + 67.1 = 68 \\ 72 = 68 \\ this \: is \: false

<h3>I'm pretty sure something is wrong with the given</h3>
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another example and it will be clear

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