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if p=(8,12) is on the graph of f(x). which point is on the graph of g(x)=3f(x-2)+4?

The point (10,40) is on the graph of g

Step-by-step explanation:

If the point (8,12) is on the graph of f(x) means that

f(8)=12

So, if you choose x=10, then x-2 = 8 and

g(10) = 3f(10-2)+4 = 3f(8)+4

But f(8) = 12, so

3f(8)+4 = 36+4 = 40

Hence g(10) = 40

Which means that the point (10,40) is on the graph of g

  5.7 cm or 2 1/4 in

Step-by-step explanation:

Your tape measure is not shown.

  On my tape measure, 5.7 cm is the closest mark. On the inch scale, 2 1/4 inches is the next-closest mark.

On a tape measure graduated in 1/32 inch between 2 and 3 inches, you can find the closest mark by rounding to the nearest 32nd:

  2.23607 × 32 ≈ 71.55 ≈ 72 --- 32nds of an inch

  72/32 = 2 1/4 . . . . the closest mark on an inch ruler graduated in 32nds

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For a ruler graduated in millimeters, you can find the closest millimeter in the same way. There are 25.4 mm to the inch.

  2.23607 in × 25.4 mm/in ≈ 56.80 mm ≈ 57 mm

  57 mm = 5.7 cm . . . closest mark on metric scale

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When we check the error, we find the metric mark is closer than the inch mark.

  5.7 cm ≈ 2.24409 in . . . . error of 0.00802 in

  2 1/2 in = 2.25000 in . . . error of 0.01393 in