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Fiesta28 [93]
3 years ago
11

A geologist digs 5 feet down into the ground before taking a break. This process is repeated 3 times to create a hole that has a

total depth of 15 feet.
Which equation represents the hole's depth in relation to ground level?

A. -5 • 3 = -15
B. -3 • -5 = -15
C. -3 • 5 = 15
D. 5 • 3 = 15

•= multiplication
Mathematics
1 answer:
Nikitich [7]3 years ago
7 0
The answer to the problem is D.
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3 years ago
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Novosadov [1.4K]
<h3>Answer: 2</h3>

=========================================================

Explanation:

The function f(x) = -4x+1 is the same as y = -4x+1 where y = f(x)

Compare this to y = mx+b and we see the slope here is m = -4

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Now let's find the slope of g(x)

use the slope formula with any two rows you want. I'll pick on the last two rows.

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Answer: 114

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