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How do you get y by itself in the equation 3x-6y equals 9?
3x-6y=9 -3x -3x -6y=9-3x __ ____ -6 -6 y=9-3x ____ -6
How do you put y 2 -3( x - 1 ) into standard form?
To put the equation ( y = 2 - 3(x - 1) ) into standard form, first expand the equation: ( y = 2 - 3x + 3 ), which simplifies to ( y = -3x + 5 ). Next, rearrange it to standard form ( Ax + By = C ): add ( 3x ) to both sides to get ( 3x + y = 5 ). Thus, the standard form is ( 3x + y = 5 ).
How do you graph the linear equation 3x plus y equals -4?
3x + y = -4 -3x -3x y = - 4 -3x now plug in points!+++To clarify the principle, re-arrange the equation so it reads as "y = [something done to x]" then calculate a table of points for the plot itself.
Equations 6-4x-3x² equals 0?
This is a quadratic equation requiring the values of x to be found. Rearrange the equation in the form of: -3x2-4x+6 = 0 Use the quadratic equation formula to factorise the equation: (-3x+2.69041576)(x+2.23013857) Therefore the values of x are 0.8968052533 or - 2.230138587 An even more accurate answer can be found by using surds instead of decimals.
What is 3x plus 2y equals 8?
3x + 2y = 8 This is an equation. It could be the equation of a line.
What is the slope of the line 3x minus 2y plus 12 equals 0?
3x-2y+12 = 0 Rearrange the equation in the form of y = mx+c: y = 1.5x+6 Therefore the slope is 1.5 and the y intercept is 6
Where are the points of intersection of the straight line 3x -y equals 5 with the curve 2x squared plus y squared equals 129?
(52/11, 101/11) and (-2, -11) Rearrange 3x-y = 5 into y = 3x-5 and substitute this into the curve equation and then use the quadratic equation formula to find the values of x which leads to finding the values of y by substituting the values of x into y = 3x-5.
What is the sum of 3x plus 2 and -4 plus 3?
The sum of 3x plus 2 and -4 plus 3 is 3x+1 if the equation is (3x+2)+(-4+3). If they are two separate questions, 3x+2 remains as itself while -4+3=-1.
Is 3x-2 -3x 2 a quadratic equation?
3x^-2 -3x^2 is not a quadratic equation because it does not take the form ax^2 +bx+c.
Which ordered pair is in the solution set of 3x - y 10?
To determine the ordered pair in the solution set of the equation (3x - y = 10), you can rearrange it to (y = 3x - 10). Any ordered pair ((x, y)) that satisfies this equation will be part of the solution set. For example, if you choose (x = 4), then (y = 3(4) - 10 = 2), so the ordered pair ((4, 2)) is in the solution set.
What is the slope of -3x plus 4y 8?
To find the slope of the equation (-3x + 4y = 8), first rearrange it into slope-intercept form (y = mx + b). Adding (3x) to both sides gives (4y = 3x + 8). Dividing everything by 4 results in (y = \frac{3}{4}x + 2). Therefore, the slope (m) is (\frac{3}{4}).
How do you find the equation of y equals -3x?
The answer has been right under your nose all this time.The equation of y equals -3x isy = -3x
