Let's choose the correct option.
A linear equation in two variables can be written in the form of Ax + By = C, where A and B are not both zero.
A linear equation in two variables is an equation that can be written in the form ▼(Choose one) where
A
and
B
are not both zero.
5 answers
Graph the line
=y−2
.
=y−2
.
To graph the line y - 2 = 0, we can rewrite it as y = 2.
Since this is a linear equation with only one variable (y), the graph will be a straight line.
To plot the line, we can start by choosing any two points on the line and drawing a line through them.
Let's choose the points (0, 2) and (2, 2):
When x = 0, y = 2
When x = 2, y = 2
So the points (0, 2) and (2, 2) lie on the line.
We can now plot these points on a coordinate plane and draw a line through them:
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0 2
The line will be a horizontal line passing through the y-axis at y = 2.
Since this is a linear equation with only one variable (y), the graph will be a straight line.
To plot the line, we can start by choosing any two points on the line and drawing a line through them.
Let's choose the points (0, 2) and (2, 2):
When x = 0, y = 2
When x = 2, y = 2
So the points (0, 2) and (2, 2) lie on the line.
We can now plot these points on a coordinate plane and draw a line through them:
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0 2
The line will be a horizontal line passing through the y-axis at y = 2.
8=3/8(7)+2
To simplify the equation 8 = (3/8)(7) + 2, we can start by evaluating the right side of the equation.
First, let's calculate (3/8)(7):
(3/8)(7) = (3 * 7) / 8 = 21/8
Now let's substitute this value back into the original equation:
8 = 21/8 + 2
Next, we need to find a common denominator to add the fractions together. The common denominator in this case is 8.
Converting 2 to have a denominator of 8 gives us:
8/1 = 21/8 + 16/8
Now we can add the fractions:
8/1 = (21 + 16) / 8
Simplifying the numerator gives us:
8/1 = 37/8
So the equation simplifies to 8 = 37/8.
First, let's calculate (3/8)(7):
(3/8)(7) = (3 * 7) / 8 = 21/8
Now let's substitute this value back into the original equation:
8 = 21/8 + 2
Next, we need to find a common denominator to add the fractions together. The common denominator in this case is 8.
Converting 2 to have a denominator of 8 gives us:
8/1 = 21/8 + 16/8
Now we can add the fractions:
8/1 = (21 + 16) / 8
Simplifying the numerator gives us:
8/1 = 37/8
So the equation simplifies to 8 = 37/8.