Determine whether each table or rule represents a linear or an exponential function. Explain why or why not.

1. y = 4 * 5^x

2. y = 12 * x

3. y = - 5 * 0.25^x

4. y = 7x + 3

Question

22 December, 08:57

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Jerome Molina · Answer 1

If any expression is set up like this y=mx+b it is linear.

so 4 for sure and 3 is you switch it to the y=mx+b format

Determine whether each table or rule represents a linear or an exponential function. Explain why or why not.1. y = 4 * 5^x2. y = 12 * x3. y = - 5 * 0.25^x4. y = 7x + 3