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No one single point corresponds to y = 7 - x, but a whole straight line of them do.
eg the points (0, 7), (1, 6), (1.5, 5.5), etc all do.
It is the line of gradient -1 that crosses the y axis at 7 (and the x-axis at 7).
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∙ 11y ago
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What is the x intercepy of y equals -7x?
y = -7x 0 = -7x 0 = x x-intercept point is (0, 0).
Find the point below that lies on the line y - 5 equals 7x - 6?
(6,5)
All of the ordered pairs of y equals 7x?
(x,7x)
What is the slope y equals 7x?
7
What is the slope of 7x plus y equals 6?
7x + y = 6 y = 6 - 7x dy/dx = 0-7 = -7 Slope = -7
What is the x intercepy of y equals -7x?
y = -7x 0 = -7x 0 = x x-intercept point is (0, 0).
Solve for y 7x plus y equals 4?
7x + y = 4y = 4 - 7x
Does y equals 7x represent a direct variation?
y=7x
How do solve 7x plus y equals 8 in y equals mx plus b form?
7x + y = 8 Subtract 7x from each side of the equation: y = -7x + 8
Find the point below that lies on the line y - 5 equals 7x - 6?
(6,5)
What is the standard form of y equals -7x plus 6?
7x+y=6
What is the y intercept of y equals 7x plus 10?
The Y intercept of y=7x+10 is 10.
If x equals 2 and y equals 5 then 7x equals 4y equals?
If x=2, then 7x = 14 and if y=5 then 4y=20.
All of the ordered pairs of y equals 7x?
(x,7x)
What is the solution to 7x plus y plus z equals 6 7x plus y plus 4z equals 9 y plus x equals 6?
7x + y + z = 6 7x + y + 4z = 9 y + x = 6 Take the first two statements and subtract them. 7x + y + z = 6 7x + y + 4z = 9 _____________ 0 + 0 - 3z = -3 Therefore: z = 1 Then you are left with: 7x + y + 1 = 6 7x + y + 4 = 9 which is impossible, so this is an impossible equation.
What is the slope y equals 7x?
7
What is the slope of 7x plus y equals 6?
7x + y = 6 y = 6 - 7x dy/dx = 0-7 = -7 Slope = -7
