SOLUTION: Complete the following statements with never, sometimes, or always. 1. There are _______ an infinite number of solutions to a two variable equation in standard form. 2. The g

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Question 341548: Complete the following statements with never, sometimes, or always.
1. There are _______ an infinite number of solutions to a two variable equation in standard form.
2. The graph of a linear equation ________ has an x-intercept.
3. If y varies directly with x, the constant of variation k is _______ negative.
Below is the answers I got and wanted to check to make sure I understood the reading, any help with these questions is much appreciated. Thanks.
1. always
2. always
3. never

Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Complete the following statements with never, sometimes, or always.
1. There are always_ an infinite number of solutions to a two variable equation in standard form.
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2. The graph of a linear equation sometimes__ has an x-intercept.
y=3 does not have an x-intercept.
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3. If y varies directly with x, the constant of variation k is sometimes __ negative.
Direct variation: y = kx
If x = -3 when y = 9, k = -3
If x = 3 when y = 9, k = 3
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Cheers,
Stan H.