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The equation for line f can be written as y=2x+3. Line g is parallel to line f and passes through the point (5,6). What is the equation of line g ?

The equation for line f f can be written as y=2x+3 y=2 x+3 . Line g g is parallel to line f f and passes through the point (5,6) (5,6) . What is the equation of line g g ?

Full solution

Q. The equation for line f f can be written as y=2x+3 y=2 x+3 . Line g g is parallel to line f f and passes through the point (5,6) (5,6) . What is the equation of line g g ?
  1. Identify slope of line ff: Identify the slope of line ff. The equation of line ff is given as y=2x+3y = 2x + 3. The slope-intercept form of a line is y=mx+by = mx + b, where mm is the slope and bb is the y-intercept. By comparing the given equation with the slope-intercept form, we can see that the slope (mm) of line ff is 22.
  2. Determine slope of line g: Determine the slope of line g. Since line g is parallel to line f, it will have the same slope. Therefore, the slope mm of line g is also 22.
  3. Use point to find y-intercept: Use the point (5,6)(5,6) to find the y-intercept (b)(b) of line gg. We know that line gg passes through the point (5,6)(5,6) and has a slope of 22. We can use the point-slope form of the equation of a line, which is yy1=m(xx1)y - y_1 = m(x - x_1), where (x1,y1)(x_1, y_1) is a point on the line. Plugging in the values, we get: 6y1=2(5x1)6 - y_1 = 2(5 - x_1) Since (x1,y1)(x_1, y_1) is (5,6)(5,6), we have: (b)(b)11 This simplifies to: (b)(b)22 This equation is true, but it does not help us find the y-intercept. We need to use the slope-intercept form (b)(b)33 to find (b)(b)44. Let's plug the point (5,6)(5,6) into this form: (b)(b)66 (b)(b)77 Now, we solve for (b)(b)44: (b)(b)99 gg00
  4. Write equation of line g: Write the equation of line g.\newlineNow that we have the slope m=2m = 2 and the y-intercept b=4b = -4, we can write the equation of line g in slope-intercept form:\newliney=2x4y = 2x - 4

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