The average slope in that interval is
('y'-value at 30 s) - ('y'-value at 10 s)/20 sThe slope is -1. (30, 10) and (20, 20) are both (x, y) coordinates, and can both be plotted on a 2-D graph. For every point that you go forward, you also have to go 1 point down to meet both points.
To graph the equation (6x - 5y = 30), first, rearrange it into slope-intercept form (y = mx + b). Start by isolating (y): (5y = 6x - 30) leads to (y = \frac{6}{5}x - 6). This shows a slope of (\frac{6}{5}) and a y-intercept of (-6). Plot the y-intercept on the graph and use the slope to find another point, then draw a line through these points.
to get slope equation needs to be in standard form y = mx + b where m = slope and b = y intercept (value at x = 0) 18 x + 3y = 30 3y = -18x +30 y = -6x +10 m = slope = -6
The point-slope form of a line is given by the equation ( y - y_1 = m(x - x_1) ), where ( m ) is the slope and ( (x_1, y_1) ) is a point on the line. Given a slope of -3 and the point (10, -1), we can substitute these values into the formula: ( y - (-1) = -3(x - 10) ). This simplifies to ( y + 1 = -3(x - 10) ), or ( y + 1 = -3x + 30 ). Thus, the point-slope form is ( y + 1 = -3(x - 10) ).
It is: y = -31 and there is no x intercept or slope
The slope of the graph from 10 s to 30 s is negative because the car's speed is decreasing over time. This negative slope indicates that the car is slowing down during that time interval.
The slope of the speed-time graph from 10 s to 30 s would be negative because the car's speed is decreasing during that time interval. The slope represents the rate of change of speed with respect to time, and in this case, it indicates that the car is slowing down.
The slope is -1. (30, 10) and (20, 20) are both (x, y) coordinates, and can both be plotted on a 2-D graph. For every point that you go forward, you also have to go 1 point down to meet both points.
Points: (0, 0) and (10, 30) Slope: 3
to get slope equation needs to be in standard form y = mx + b where m = slope and b = y intercept (value at x = 0) 18 x + 3y = 30 3y = -18x +30 y = -6x +10 m = slope = -6
10 is a factor of 20 and 30.
30% is steeper than 15% slope.
6 15 10 5 15 30
Two ways. You can solve for y and then use slope intercept or use x and y intercepts. If x=0 then y=5 (0,5) If y=0 then x=-6 (-6,0) Graph those two points and then draw a line through them.
An equals sign seems to be missing. If it is -10x=6y-30 then the slope is -5/3. If it is -10x+6y-30=0 then it is 5/3.
Which of the following best describes the solution to the system of equations below?3x + 6y = 10 9x + 18y = 30
It is: y = -31 and there is no x intercept or slope