What's My Function? Question Preview (ID: 9547)


What's My Function Is A Mathematical Game Where You Answer Questions About Relations And Functions And If You Get The Correct Answer The Ball Falls Into The Bucket. TEACHERS: click here for quick copy question ID numbers.

Which expression best describes the equation y=3x+4?
a) this equation is an indirect proportion.
b) this equation is neither an indirect nor a direct proportion.
c) this equation is a direct proportion.
d) this equation is both an indirect and direct equation.

Which expression best describes the equation y=5x-6
a) this is a direct proportion.
b) this an indirect proportion.
c) this is both an indirect and direct proportion.
d) this is both neither an indirect nor a direct proportion.

Which coordinate is true in the expression y=5x+2 when x=6?
a) (13,6)
b) (6,3)
c) (3,6)
d) (6,13)

Which coordinate is true in the expression y=4x-5 when x=5?
a) (20,5)
b) (2,5)
c) (5,20)
d) (2,20)

Which expression best describes the equation y=7x-2?
a) this is an indirect proportion.
b) this is a direct proportion.
c) this is neither a direct nor an indirect proportion.
d) this is both a direct and an indirect proportion.

Which coordinate is true in the expression y=6x+7 when x=8?
a) (56,8)
b) (5,8)
c) (8,6)
d) (8,56)

Which coordinate is true in the expression y=9x-4 when x=2?
a) (2,14)
b) (14,2)
c) (4,2)
d) (2,4)

Which best describes the equation y=1x+6?
a) this is an indirect proportion.
b) this is both an indirect and a direct proportion.
c) this a direct proportion.
d) this is neither an indirect nor a direct proportion.

Which expression best describes the equation y=3x-9?
a) this is a direct proportion.
b) this is both a direct proportion and an indirect proportion.
c) this is neither a direct proportion nor an indirect proportion.
d) this is an indirect proportion.

Which coordinate is true in the expression y=4x-5 when x=9?
a) (31,9)
b) (9,31)
c) (3,9)
d) (9,3)

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