If you could help I would really appreciate it, but if not that’s fine. Thank you.

Mathematics

1 answer:

dolphi86 [110]3 years ago

6 0

Answer:

Step-by-step explanation:

j(2) means that x equals 2...

the first inequality in the function says that x is greater than or equal to 2

the second inequality states that x is greater than 2(not equal to) and is less than or equal to 5

the third one states that x is greater than 5

x applies to the first inequality since we know that x can be equal to 2

Now, to the number before the if

there is a 3 before the if in the first inequality

This means that if x is greater than or equal to 2 the y or the function would equal 3

therefore, j(2) would equal 3

I hope this helps!!!

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Which is the zero of the function f(x)=(x+3) (2x-1)(x+2) ?

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Answer:

x= -3 x = 1/2 x=-2

Step-by-step explanation:

f(x)=(x+3) (2x-1)(x+2)

Set equal to zero

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Using the zero product property

x+3 =0 2x-1 =0 x+2 =0

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