SOLUTION: Using the coordinates of 20,18 and 35,6 Give a brief explnation describing the graph in terms of x-axis and y-axis Find the slope of line.

Question 140998: Using the coordinates of 20,18 and 35,6
Give a brief explnation describing the graph in terms of x-axis and y-axis
Find the slope of line.
Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
(20,18) and (35,6)
slope=(y2-y1)(/(x2-x1)
slope=(6-18)/(35-20)
slope=-12/15
slope=-4/5 answer for the slope of this line.
Y=mX+b
18=-4/5*20+b
18=-80/5+b
18=-16+b
b=18+16
b=34 is the y intercept. (0,34)
y=-3x/4+34
seting y=0 we solve for the x intercept:
0=-3x/4+34
-3x/4=-34
-3x=-34*4
-3x=-136
x=-136/-3
x=136/4=45.333 answer for the x intercept (45.333,0)
(graph 600x600 pixels, x from -6 to 50, y from -10 to 40, -3x/4 +34).

RELATED QUESTIONS
Can someone help me on this graph? I need to give the coordinates of the point... (answered by funmath)

draw a graph of the line 3x+y=6 and also find the coordinates of the points where meets x (answered by rothauserc)

For the quadratic y=(x+1) -36 or y=x+2x-35 a) give the coordinates of the intercepts of... (answered by Alan3354)

Find the coordinates of the vertex and the equation of the axis of symmetry of the graph... (answered by stanbon)

1- Give the new coordinates if the point (4,-6) is transformed in the following manner:... (answered by stanbon)

write an equation describing the line that is parallel to the y-axis and that is 6 units... (answered by Gogonati)

write an equation describing the line that is parallel to the y axis and that is 6 units... (answered by stanbon)

a) Without solving the equation (or factoring), determine the solutions to the equation... (answered by reviewermath)

question: y= 3 x^2 + x + 1 we need: axis of symmetry, coordinates of the vertex of the (answered by solver91311)