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Mrac [35]
3 years ago
7

If p(x) = 2x-4 and q(x)= x -3 what is (p o q)(x)

Mathematics
1 answer:
Fittoniya [83]3 years ago
6 0

You replace the x in p(x) by x - 3:-


(p o q)(x) = 2(x - 3) - 4


= 2x - 10 (answer)

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The function H described by H(x) =2.75x+71.48 can be used to predict the height, in centimeters, of a woman whose humerus (the b
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Answer:

The predicted height of the woman is 178.73 cm.

Step-by-step explanation:

Consider the provided function.

H(x) =2.75x+71.48

Where x represents the height of humerus and H(x) represents the height of woman.

Substitute x=39 in above function.

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3 years ago
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gizmo_the_mogwai [7]

Answer:

when y=1 then x=0.5

Step-by-step explanation:

The graph is provided.

The equation y=4x-1 can be graphed by first graphing the -1 which is the y-intercept in the y=mx+b form. 4=m that is our slope. you can find the lines second point by moving 4 up and 1 to the right. rise/run =4/1. So when you move 4 up and 1 right you get another point on the line (1,3).

You can find out x=0.5 when y=1 by just tracing your finger over the graph and the point when y equals 1 the line intercepts x=0.5. Another screenshot is given.

I hope this helps!

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