8x8 = 64 so it is 64 (the y)
3x4 = 12 so it is 12 (the x)
64+12 is 76.
Yes because the slope or gradient are the same 4/3
3x - 4y = 10-3x - 4y = 8 -> add line 1 to line 2 3x - 4y = 100x - 8y = 18 -> -8y = 18 -> y = -18/8 = -9/4 -> 3x - 4*(-9/4) = 10 -> 3x + 9 = 10 -> 3x = 1 -> x = 1/3
(2, -1)
Their graphs are.
3x+56 = 2x+4 3x-2x = 4-56 x = -52
The standard form is 3x - 8y - 4 = 0
The standard form is 3x + 8y + 4 = 0
Standard Form or Slope Intercept Form is the equation for a straight line presented in the format y = mx + c. 8y + 4 = -3x 8y = -3x - 4 y = -3/8.x - 4/8 y = -3/8.x - 1/2.........and this is the equation in standard form.
Yes because the slope or gradient are the same 4/3
3x - 4y = 10-3x - 4y = 8 -> add line 1 to line 2 3x - 4y = 100x - 8y = 18 -> -8y = 18 -> y = -18/8 = -9/4 -> 3x - 4*(-9/4) = 10 -> 3x + 9 = 10 -> 3x = 1 -> x = 1/3
-3x + 2y = 8To get into slope intercept, we must set the equation equal to y2y = 3x + 8y = 3/2x + 8/2y = 3/2x + 4
(2, -1)
Their graphs are.
is an equation of a line in plane coordinate geometry. The coordinates of every point on that line satisfy the equation so there are an infinite number of solutions to the equation.
The expression can be factored as -12x + 32y -16z = 4(-3x + 8y - 4z) but a slightly improved presentation would be to extract -4 from the original expression. So, -12x + 32y -16z = -4(3x - 8y + 4z)
3x+56 = 2x+4 3x-2x = 4-56 x = -52
-3x+14 = -4 -3x = -4-14 -3x = -18 x = 6