The input is 8 and the output is 26. Which of the following could be the rule? Select ALL that apply. Oy= 4x- 2 Oy = 2x + 10 O y = 3x + 2 Oy= 30 -x Oy= 42 - 2x
The input is 8 and the output is 26. Which of the following could be the rule? Select ALL that apply. Oy= 4x- 2 Oy = 2x + 10 O y = 3x + 2 Oy= 30 -x Oy= 42 - 2x
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter1: Variables, Expressions, And Integers
Section1.1: Expressions And Variables
Problem 4C
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Step 1
Given:
The input is 8 and the output is 26.
From the given equations, it can be stated that:
x is taking the input.
And, y gives the output.
Total 5 equations are given.
Checking the rule for each by putting the given input value in x.
1)-
replacing x by 8, we have:
The output is 30.
Therefore, this is not the rule.
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