Image 20k
Solving the intersection of two lines graphically: 2x-y=2 and x+2y=-9.
Image 20k
Solving the intersection of two lines graphically: 2x-y=2 and x+2y=-9.
The value of v of a shopkeepers inventory software program, in hundreds of dollars is given by v= -3/4t +6 where t is the number of years since the shopkeeper first bought the program...
find an equation of the line that passes through the cooridnates (3,6) and is perpendicular to y=3x-7
A slope that is on a line
needing to find the intercept and an extra point for the above equation
(-2,___) of y=3x-7 How would I do this problem?
graph the linear equation: 3x -y=3 I did the tbar for this one and came up with x-(1,0) (-1,-6) (2,3) I plotted a straight line,so it appears ok? The other one was: 2x+3y=12 I did the...
Graphing two variable equations
-4x+9y=9 x-3y=-6
I need the coordinates for 2y = 7 A (___,____) B (___,____)
I need to find two points on the line to be graphed and I need to then enter their coordinates for y = 8/3x + 4
I'm working on Graph of Linear Equations in two variables; I selected (0, -7 for x) & (1, ? for y). I'm having a difficult time finding what the other number is for y and...
-2y-5x+10 icant answe that because i will divide -2 to all so it will become y-5x/-2+(-5) so what is next? Am i correct?
Graphing Linear Equations Now that we have solved equations in one variable, we will now work on solving equations in two variables and graphing equations on the coordinate plane. Graphs are very important for giving a visual representation of the relationship between two variables in an equation. First, let's get acquainted with the coordinate plane (or Cartesian graph). Coordinate... read more