Mathematics, 30.11.2020 20:10 raemyiajackson1

Which of the following has a graph that is a straight line? Equation 1: y = 2x + 7
Equation 2: y2 = x − 1
Equation 3: y = 2x2 + 4
Equation 4: y = 3x3

Answers: 2

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Which of the following has a graph that is a straight line? Equation 1: y = 2x + 7
Equation 2...