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The equation 3x-2y=4 is graphed in the xy-plane. Which of the statements is true of its graph?
Choose 1 answer:
(A) The graph is a line parallel to the line whose equation is y=-(2)/(3)x+1.
B The graph is a line perpendicular to the line whose equation is y=-(2)/(3)x+1.
(C) The graph is a line with a slope of -(2)/(3).
(D) The graph is a line with a slope of -(3)/(2).

The equation 3x2y=43x-2y=4 is graphed in the xyxy-plane. Which of the statements is true of its graph?\newlineChoose 11 answer:\newline(A) The graph is a line parallel to the line whose equation is y=23x+1y=-\frac{2}{3}x+1.\newline(B) The graph is a line perpendicular to the line whose equation is y=23x+1y=-\frac{2}{3}x+1.\newline(C) The graph is a line with a slope of 23-\frac{2}{3}.\newline(D) The graph is a line with a slope of 32-\frac{3}{2}.

Full solution

Q. The equation 3x2y=43x-2y=4 is graphed in the xyxy-plane. Which of the statements is true of its graph?\newlineChoose 11 answer:\newline(A) The graph is a line parallel to the line whose equation is y=23x+1y=-\frac{2}{3}x+1.\newline(B) The graph is a line perpendicular to the line whose equation is y=23x+1y=-\frac{2}{3}x+1.\newline(C) The graph is a line with a slope of 23-\frac{2}{3}.\newline(D) The graph is a line with a slope of 32-\frac{3}{2}.
  1. Rephrase Prompt: First, let's rephrase the "What is the characteristic of the graph of the equation 3x2y=43x - 2y = 4 in relation to the line y=23x+1y = -\frac{2}{3}x + 1?"
  2. Find Slope: To determine the characteristics of the graph of the equation 3x2y=43x - 2y = 4, we need to find its slope. We can do this by rewriting the equation in slope-intercept form, which is y=mx+by = mx + b, where mm is the slope and bb is the y-intercept.
  3. Convert to Slope-Intercept Form: Let's solve for yy in the equation 3x2y=43x - 2y = 4 to get it into slope-intercept form:\newline3x2y=43x - 2y = 4\newline2y=3x+4-2y = -3x + 4\newliney=32x2y = \frac{3}{2}x - 2
  4. Determine Slope: Now that we have the equation in slope-intercept form, we can see that the slope mm of the line is 32\frac{3}{2}. This means that the graph of the equation is a line with a slope of 32\frac{3}{2}.
  5. Compare Slopes: Let's compare the slope of our line with the slope of the line given in the answer choices. The line y=23x+1y = -\frac{2}{3}x + 1 has a slope of 23-\frac{2}{3}. Since the slopes are not the same and not opposite reciprocals, the lines are neither parallel nor perpendicular.
  6. Correct Answer: The correct statement about the graph of the equation 3x2y=43x - 2y = 4 is that it is a line with a slope of 32\frac{3}{2}. This means that option (D) is the correct answer, as it states the graph is a line with a slope of (32)-\left(\frac{3}{2}\right), which is the negative reciprocal of the slope of the line given in the question prompt.

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