The equation for line g can be written as y+6=−47(x−6). Line h is parallel to line g and passes through (6,−7). What is the equation of line h ?Write the equation in slope-intercept form. Write the numbers in the equation as simplified proper fractions, improper fractions, or integers.
Q. The equation for line g can be written as y+6=−47(x−6). Line h is parallel to line g and passes through (6,−7). What is the equation of line h ?Write the equation in slope-intercept form. Write the numbers in the equation as simplified proper fractions, improper fractions, or integers.
Understand Relationship: Understand the relationship between lines g and h. Since line h is parallel to line g, they will have the same slope.
Find Slope of Line g: Find the slope of line g. The equation of line g is given in point-slope form: y+6=−47(x−6). The slope of line g is the coefficient of x, which is −47.
Use Slope for Line h: Use the slope of line g for line h.Since line h is parallel to line g, the slope of line h is also −47.
Find y-Intercept of Line h: Use the point (6,−7) to find the y-intercept of line h.We will use the slope-intercept form y=mx+b, where m is the slope and b is the y-intercept.Plug in the slope −47 and the point (6,−7) into the equation to solve for b.−7=−47(6)+b−7=−442+b−7=−221+bTo find b, add y=mx+b1 to both sides of the equation.y=mx+b2y=mx+b3y=mx+b4
Write Equation of Line h: Write the equation of line h in slope-intercept form.Now that we have the slope (−47) and the y-intercept (27), we can write the equation of line h.y=−47x+27To simplify the y-intercept to match the requested format, we convert 27 to quarters.27=414So the y-intercept in quarters is 414, but we need to subtract 47x from both sides to get the y-intercept alone.414−47=47Therefore, the y-intercept is 47, and the equation of line h is:y=−47x+47However, we made a mistake in the calculation of the y-intercept. Let's correct it:(27)0(27)1Converting to quarters:(27)2So the correct y-intercept is 414, which simplifies to 27.The correct equation of line h is:y=−47x+27But we need to express the y-intercept as an improper fraction or integer. Since 27 is already in simplest form, we leave it as is.The final equation of line h is:y=−47x+27
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