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Earn +20 ptsQ: What is 4x 9 equals y?
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What is 4x plus 3y equals 9?
4x + 3y=9 x=0 y=3
What is 8 plus y equals 4x in standard form?
8 + y = 4x8 + y - 4x = 4x - 4x 8 + y - 4x = 0 8 - 4x + y = 0
Y equals -x2 plus 4x-3?
y = 4x-3
Solve by substitution method y equals -4x - 7 y equals 3x?
y= -4x-7 y=3x 3x= -4x-7 3x+4x=7 7x=7 x=1
What is the inverse function of the equation y equals 4x plus 9 Divided by 2x minus 3?
y = (4x+9)/(2x+3)2xy+3y = 4x+93y-9 = 4x-2xy3y-9 = x(2-2y)x = (3y-9)/(2-2y)So, inverse function is 3x minus 9 divided by 2 minus 27.
Related questions
What is the answer to 4x plus y equals 9 and 7x-8y equals 6?
4x + y = 9 so that y = 9 - 4x 7x - 8y = 6 7x - 8*(9-4x) = 6 7x - 72 + 32x = 6 39x = 78 x = 2 Then y = 9 - 4x = 9-4*2 = 9-8 = 1
What line is parallel to y equals 4x plus 9?
4x
If x equals 9 and y equals 9 then 4x plus 7y?
99
What is 4x plus 3y equals 9?
4x + 3y=9 x=0 y=3
What is the solution of y equals 4x-8 and y equals 2x plus 10?
x = 9 and y = 28
2x-y equals 5 4x plus y equals 4?
2x-y=5, y=2x-5 4x+y=4, y=4-4x 2x-5=4-4x 6x=9 x=3/2 y= 2(3/2)-5 y=-2
What could be the equation of a line parallel to the line y equals 4x?
y equals 4x+1 is a parallel line to y equals 4x.
Is y equals 4x-5 a linear equation?
9
What is the slope of y equals 4x minus 9?
The slope is 4
4x plus y equals 9 7x - 8y equals 6?
(2, 1)
What is 4x subtract 2y equals 9 in slope intercept form?
4x-2y = 9 -2y = -4x+9 y = 2x-4.5 in slope intercept form
What is the x and y coordinates of these equations y equals 3x and 4x plus 2y equals 30?
4x + 2(3x) = 30 10x = 30 x= 3. Y= 9. (3,9)
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