NettetA line is parallel to the x-axis on a coordinate plane. Which best describes the slope of the line? positive negative undefined zero; ... we are asked to find the slope of a line … NettetA line parallel to the y-axis has no defined slope, and a line parallel to the x-axis has a slope of zero. Expert Answer. Who are the experts? Experts are tested by Chegg as specialists in their subject area. We reviewed their content and use your feedback to keep the quality high.
Algebra 1 Lines Parallel or Perpendicular to Axes - YouTube
NettetFind the equation of the line parallel to x-axis and having intercept -2 on y-axis. Solution The slope of x-axis is o any line parallel to x-axis will also have the same slope. therefore m = 0 Also line has y - intercept, i.e. (0, b) ⇒ (0, −2) ⇒ (x1y1) The required equation of the line is y−y1 = m(x−x1) y−(−2) =0 (x−0) y+2= 0 y =−2 NettetThe line parallel to y axis is at an angle of 90º to the x - axis and the slope of this line is tan90º, which is undefined. What Is Required to Find Equation of Line Parallel to Y … main power suppliers
How do you find the slope that is perpendicular to the line
NettetNow, in this problem right here, they tell us the slope. They tell us that a line has a slope of 7. So we know right from the get go that m is equal to 7. So we know the equation of this line in slope-intercept form is going to look like y is equal to, we know m is 7, so 7x plus-- let me make that x a little bit neater-- 7x plus b. NettetQuestion: COPY - A line is parallel to the X-axis on a coordinate plane. Which best descnibes the slope of the line? positive negative undefined zero. Show transcribed … NettetThe parallel line needs to have the same slope of 2. We can solve it by using the "point-slope" equation of a line: y − y1 = 2 (x − x1) And then put in the point (5,4): y − 4 = 2 (x − 5) That is an answer! But it might look better in y = mx + b form. Let's expand 2 (x − 5) and then rearrange: y − 4 = 2x − 10. main power supply翻译