To work out y=-5x-10 you can plot a graph.
If y equals 5x-15 and x equals 1 then the value of y comes out to be -10. So y equals 5x-15 is -10.
y=-5x+8 the slope is -5.
y=-10 sin 5x sin 5x=y/-10 x=asin(y/-10)/5
15
To work out y=-5x-10 you can plot a graph.
12
-9
y = 5x + 2
If y equals 5x-15 and x equals 1 then the value of y comes out to be -10. So y equals 5x-15 is -10.
y=-5x+8 the slope is -5.
17
y=-10 sin 5x sin 5x=y/-10 x=asin(y/-10)/5
5x - 10 = 20Add 10 to each side:5x = 30Divide each side by 5:x = 6If you feel that you must graph this equation for some reason,then your graph is a vertical line, parallel to the y-axis, passingthrough the point [ x=6 ] on the x-axis.
15
To find x, sub 0 in for y. To find y, sub 0 in for x.y= -10, x= 4
Add: 5x - y + x + y + 8 + 10 ie 6x = 18 so x = 3 and y = 7