Solve and graph the inequality 4x – 10 < 18.

Mathematics

2 answers:

Annette [7]3 years ago

7 0

Answer:

C. The graph has an open circle at 7.

and

E.The arrow points left.

Step-by-step explanation:

i took the quiz and got it right

tiny-mole [99]3 years ago

5 0

9514 1404 393

Answer:

The graph has an open circle at 7.
The arrow points left.

Step-by-step explanation:

Adding 10 and dividing by 4, we have ...

4x < 28

x < 7

The comparison does not include the "equal to" case, so the circle at x=7 is open. Values of x less than 7 are in the solution set. Those values are found to the left of 7 on the number line.

The graph has an open circle at 7.
The arrow points left.

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