Identify which of the following equations represent functions. Select all that apply. y = 4x + 13
x = 5
x2 + y2 = 16
y2 = One-thirdx - 6
y = 3x2 - x - 1

a: inscribed angles

step-by-step explanation:

i reviewed this question with a peer and teacher, seems to be correct, me later

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answer: it actually depends on which is the independent variable and which is the dependent variable. let us say we're looking at a linear equation. y=2x+3. we theoretically could switch the equation to be x=(y-3)/2 and it would be the same line. so either a causes b or it can be that b causes a. so technically the answer is false

step-by-step explanation: