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Elle52020
1 year ago

h(x) belongs to 2, because it is a function symmetrical to the y-axis (x^4)

f(x) to 4, of 3 quadrants in the 1 quadrants (x)

g(x) to 1

i(x) to 3

Spikeman197
1 year ago

You look at the degree of function..x2, x3, x4, … and the zeros, the extrema, the sign…