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Mathematics 21 Online
OpenStudy (nuccioreggie):

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

OpenStudy (nuccioreggie):

@Michele_Laino

OpenStudy (anonymous):

Ohmgah

OpenStudy (nuccioreggie):

@freckles @gabbyalicorn @phi @Data_LG2 @dan815 @ikram002p

OpenStudy (gabbyalicorn):

im sorry im not good at math

OpenStudy (nuccioreggie):

ok can you tag someone who you kno is good?

OpenStudy (anonymous):

is y2, y to the power of 2?

OpenStudy (anonymous):

equation 1 is a linear/sloped straight line equation 2 is a quadratic equation 3 and 4 is also a line, but horizontal line

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