Solve and write in interval notation. x ≥ 2 and x < -3

1 answer:

8 0

Think: all values of x = to or > than 2 are ok, as are all values of x smaller than -3.

The first inequality, graphed, looks like "a solid dot at x = 2" and an arrow pointing to the right from that dot, plus an open circle at x = -3 and an arrow pointing to the left from that circle. These two arrows have NO overlap, so there is no "solution."

If you want the problem in interval notation, it's (-infinity, -3) ∪ [2, infinity).

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I need help on this slope question will give brainliest if you explain reasoning well

Oxana [17]

Answer:

C, D, B, A

Step-by-step explanation:

The greater the angle the tangent line makes with the positive x-axis, the greater the slope. Angles increase in the counterclockwise direction, so the question here is equivalent to asking for the tangent lines to be put in clockwise (decreasing slope) order.

That order is C, D, B, A.