Domain & Range

Practice: Domain & Range

Match the function with its appropriate domain or range.
A.
R: (,4]R:\ (-\infty,4]
B.
D: (,)D:\ \left(-\infty,\infty\right)
C.
D: [52,]D:\ \left[\frac{5}{2},\infty\right]
D.
R: [5,)R:\ [-5,\infty)
y=2x5+1y=\sqrt{2x-5}+1
y=2x25y=2x^2-5
3x4y=103x-4y=10
y=8x2+4y=-8x^2+4
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