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KIM [24]
3 years ago
10

Evaluate 2x + 1 when x = 7.

Mathematics
2 answers:
Tatiana [17]3 years ago
8 0

Answer:

15

Step-by-step explanation:

Leya [2.2K]3 years ago
4 0

Step-by-step explanation:

When x = 7

2x + 1

= 2 * 7 + 1

= 14 + 1

= 15

Hope it will help :)

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Can someone please answer. There is a picture. There is only one problem. Thank you so much!!!
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Hello,

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============
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3 years ago
Compare the equation, y = 9x - 4x2, the graph below, and the table below. Which has the steepest rate of change from x = 1 to x
jeka57 [31]
The correct answer to this question is  C. equation, –3

The equation is 
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So, based from the table show, the steepest rate of change is <span>C. equation, –3</span>
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