Consolidation Quiz 1

Which is the inequality having the solution shown on the given number line?

Answer explanation

The right-most interval shows a negative sign, which implies that the leading x is negative.

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lv2

inequalities

Which is the inequalitity having the solution shown in the given number line?

Tags

lv2

inequalities

Which is the inequality having the solution shown on the given number line?

Answer explanation

We have two types of circles on the number line, which means the sign is either ">=" or "<=" (leads to solid circle), and there must be aymptotes such that some values are excluded from the domain (leads to hollow circles).

Tags

lv2

inequalities

Which is the inequality having the solution shonw on the given number line?

Answer explanation

We have two types of circles on the number line, which means the sign is either ">=" or "<=" (leads to solid circle), and there must be aymptotes such that some values are excluded from the domain (leads to hollow circles).

Tags

lv2

inequalities

Which is/are the possible inequality(es) having the solution shown on the given number line?

Answer explanation

The number line is the simplified presentation of a certain curve of function, there may be different curves simplfied to be the same outcome. Recall what we have observed in the activities.

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lv3

inequalities

Which is/are the possible inequality(es) having the solution shown on the given number line?

Answer explanation

The number line is the simplified presentation of a certain curve of function, there may be different curves simplfied to be the same outcome. Recall what we have observed in the activities.

Tags

lv3

inequalities

The solution of the ineqaulity is "x is any REAL numbers". Which is/are the possible inequality(es) having the mentioned solution.

Answer explanation

As long as the function has positive leading x, and without any x-intercepts or asymptotes, the simplied number line must look like this.

Tags

lv3

inequalities

The solution of the inequality is "x is any REAL numbers except -3". Which is/are the possible inequalities having the mentioned solution?

Answer explanation

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lv3

inequalities