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Which of these ordered triples indicates where the plane cuts the y-axis for this equation 7x plus 2y plus 3z equals 42?
7x + 2y + 3z = 42
The plane intersects each coordinate plane, but since you are interested to know where the plane cuts y-axis, this will happen when the plane cuts xy-plane or yz-plane. So you can set z = 0, or x = 0.
So, set z = 0, then the plane will cuts the xy-plane along the line 7x + 2y = 42.
If x = 0, then the y-intercept is 42/2 = 21.
What else can I help you with?
How many ordered triples of positive integers satisfy the equation a plus b plus c equals 6?
There are 6 such triples.
Which of these ordered triples indicates where the plane cuts the y-axis for this equation 2x plus 3y plus 6z equals 54?
The list of choices that accompanies the question is really short.2x + 3y + 6z = 54At the y-intercept, 'x' and 'z' are zero.3y = 54y = 18
What is the ordered pair of y equals 6x-9?
15
Which ordered pairs satisfy the following equation y equals 2-5x?
7
Which ordered pair is a solution of the equation 2x - 3y equals 18?
There are an infinite number of solutions to this equation, some of which are (9,0), (12,2), (15,4), (18,6), (21,8)
Which of these ordered triples indicates where the plane cuts the y axis for this equation 2x plus 3y plus 6z equals 54?
Since there are no given triplets, none of them!
How many ordered triples of positive integers satisfy the equation a plus b plus c equals 6?
There are 6 such triples.
Using the equation below select the ordered triple that correctly indicates where the plane cuts the z-axis 7x plus 2y plus 3z equals 42?
Using the equation below, select the ordered triple that correctly indicates where the plane cuts the x-axis.3x+4y+8z=12
Which of these ordered triples indicates where the plane cuts the z-axis for this equation 7x plus 2y plus 3z equals 42?
7x + 2y + 3z = 42At the z-axis, 'x' and 'y' are both zero.0 + 0 + 3z = 42z = 14The coordinates of the z-intercept (the 'ordered triple') are (0, 0, 14)
Which of the ordered pairs below satisfy the following equation y equals?
I am sorry but the question is incomplete. You have not mentioned the ordered pairs and the equation is incomplete as well.
What is the ordered pair for the equation y equals 5x-8?
13
What are the ordered pair to equation x plus 7y equals 33 and equation 3x-2y equals 7?
x = 5 and y = 4
What are the ordered pair to equation x equals y plus 6 and equation y equals -2-x?
x = 2 and y = -4
Name the ordered pairs that satisfy the equation y equals -3?
3x
Which of these ordered triples indicates where the plane cuts the y-axis for this equation 2x plus 3y plus 6z equals 54?
The list of choices that accompanies the question is really short.2x + 3y + 6z = 54At the y-intercept, 'x' and 'z' are zero.3y = 54y = 18
Complete the ordered pair for the equation y equals -9x plus 6 if the ordered pair is 0commablank?
(0, 6)
Which ordered pair is a solution of y equals -3x plus 11?
There are an infinite number of ordered pairs that satisfy the equation.
