![]() Where θ is the angle made by the line w.r.t to the positive X-axis, Δy = change in the “y” coordinates, Δx = change in the “x” coordinates. ![]() We know that tan θ is also a slope of the line hence the slope of a line can also be represented as, Slope (m) = tan θ = Δy/Δx. Slope of a Line (Straight Line) Formula.(A) Find the average or mean slope of the function on this interval. Expert Answer The equation is given as:f (x)=10x 8Write f (x)=10x 8 as an equat … View the full answer Transcribed image text: Consider the function f (x) = 10 x 8 on the interval (4,9). In the case of a line, this derivative is simply equal to the coefficient in front of the x.(x, 5) and (9, 8) slope:1/4 (\stackrel\implies \cfrac. If you have the formula of the line, you can determine the slope with the use of the derivative. ![]() ![]() It quantifies the steepness, as well as the direction of the line. The slope of a line is the ratio between the vertical and the horizontal change, Δy/Δx. Slope of x 9 Write the intervals where f (x) > 0 and slope of the tangent line is also positive.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |