3 years ago

On the Venn diagram, which region(s) represent the union of Set A and Set B (A⋃B)?

2 answers:

7 0

The set A U B is represented by shading both circles A and B (also the overlapping region as well). Any point in set A U B will be in either A, B or both.

Naily [24]3 years ago

4 0

Answer:

On edge it is C -I, II, III

explanation:

took the test

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Let f(x) = 4x2 + x + 1 and g(x) = x2 – 2

Juli2301 [7.4K]

To find g (f(x)) you should substitute "4x^2+x+1" to "x" of g(x) function. You'll havew:

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To count (4x^2+x+1)^2 Just assume ( [4x^2+x] + 1)^2 and use the (a+b)^2=a^2+2ab+b^2 formula, where a=4x^2+x and b=1

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