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What is the y-intercept of the line given by the equation y 5x - 21?
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∙ 11y ago
-16
Coty Bernier
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What is the equation of the line containing the points of 14 6 and 21 9 and 7 3?
Points: (14, 6) (21, 9) (7, 3) Slope of the line: 3/7 Equation of the line: 7y = 3x and it has no y intercept
Given that the points 16 -5 and -40 16 lie on a line what is the equation of the line?
The gradient m between two points (x0, y0) and (x1, y1) is given by m = change_in_y/change_in_x = (y1 - y0)/(x1 - x0) Equation of a line through a point (x0, y0) with gradient m is given by: y - y0 = m(x - x0) Thus for the points (16, -5) and (-40, 16): m = (16 - -5) / (-40 - 16) = 21/-56 = -3/8 y - -5 = -3/8(x - 16) → 8y + 40 = -3x +48 → 8y + 3x = 8
What is the equation of a Parabola with a vertex of 5 -4?
9
What is the point-slope form of a line with slope 3 that contains the point (21)?
If you mean a point of: (2,1) then the equation works out as y = 3x-5
Choose the equation of the line that contains 1 7 and -2 3?
The slope of the line is (diff in y-coord)/(diff in x-coord) = (7-3)/(1+2) = 4/3 So the equation of the line is of the form y = 4/3*x + c where c is a constant to be determined Equivalently, 3y = 4x + c' where c' is (another) constant to be determined. The point (1,7) is on this line so 3*7 = 4*1 + c' ie c' = 21-4 = 17 So the equation of the line is 3y = 4x + 17
What is the y-intercept of the line given by the equation y equals 5x - 21?
-16
What is the y-coordinate of the y-intercept of the line given by the equation y equals 5x plus 21?
21
What is the coordinate of the y-intercept of the line given the equation y equals 5x plus 21?
The y-intercept of that line is the point (0, 21).
What is the point slope for (21) m3?
The wrong information has been given to form a straight line equation but in general a straight line equation is in the form of y = mx+c whereas m is the slope and c is the y intercept
What is the slope of a line perpendicular to the graph of the equation below 2.1x - 5y equals 6.9?
Gradient of given line is 2.1/5 = 21/50 So gradient (slope) of perpendicular is -50/21 = -2.381 (to 3 dp)
How do you calculate regression equation?
what is the equation of the regression line for the given data(Age, Number of Accidents) (16, 6605), (17, 8932), (18, 8506), (19, 7349), (20, 6458), (21, 5974)
What is the equation of the line containing the points of 14 6 and 21 9 and 7 3?
Points: (14, 6) (21, 9) (7, 3) Slope of the line: 3/7 Equation of the line: 7y = 3x and it has no y intercept
Find the slope intercept equation of the line passing through 21 with a slope of m equals 3?
The general equation of the line is y = 3x + c. Having only one coordinate (21) of a point on this line is not enough to evaluate c.
What is the x and y intercept of 7y5x-21?
Without an equality sign the given expression can't be considered to be a straight line equation and so finding the x and y intercepts are impossible.
What is -3x-5y equals 21?
It is a linear equation in two dimensional space. Such an equation defines a line in 2-d
What is the equation of the line that contains the point (21) and is perpendicular to the line y3x-4?
If you mean: y=3x-4 and the point (2, 1) then the perpendicular equation is 3y=-x+5
What is the equation of the line containing the points (7, 3), (14, 6), and (21, 9)?
Points: (7, 3) (14, 6) (21, 9) Slope: 3/7 Equation: 7y=3x
