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Y intercept of 2y equals -6x plus 8?
2y = -6x + 8 The y intercept occurs when x = 0 2y = 8 therefore y = 4
What are two numbers whose sum is 52 and difference is 8?
Let this numbers be x and y, then x + y = 52 x - y = 8 x = 8 + y x + y = 52 substitute 8 + y for x into the first equation; 8 + y + y = 52 8 + 2y = 52 subtract 8 to both sides; 2y = 44 divide by 2 to both sides; y = 22 x = 8 + y substitute 22 for y into the equation; x = 8 + 22 x = 30 Thus this numbers are 22 and 30. 22 & 30
What is the slope of 4x plus 2y minus 8 equals 0?
4x+2y-8=0 2y=8-4x y=4-2x slope= -2
What is the value of y if 5y plus 8 equals 7y?
5y+8=7y 2y=8 y=4
How do you find the slope and y-intercept for 2yequals 8?
2y = 8 y = 4 this is the equation of a horizontal line. The slope is 0, and the y-intercept is 4.
Y intercept of 2y equals -6x plus 8?
2y = -6x + 8 The y intercept occurs when x = 0 2y = 8 therefore y = 4
What is 4x plus 2y equals -8 written in slope-intercept form?
4x + 2y = -8 → 2y = -4x - 8 → y = -2x - 4
What is the slop of the function -6x-2y equal 8?
-6x-2y = 8 -2y = 6x+8 y = -3x-4 Therefore the slope is -3 and the y intercept is -4
Is 2y equals 8 a linear function?
Yes, 2y = 8 is a linear function. 2y = 8 is the same as y=8/2, or y=4, which is a vertical line.
If 4y plus 4 equals 2y plus 12 what dose ''y'' equal?
4y+4 = 2y+12 4y-2y = 12-4 2y = 8 y = 4
5x+2y>8 y?
5x+2y>8, y≤4 5x+2(4)>8 5x+8>8 5x>0 x>0
What is the answer to 2y equals 8?
y=4
What is perpendicular to x 2y 8?
If you mean: x+2y = 8 Then: y = -1/2x+4 Perpendicular equation: y = 2x+4
If 3y equals 12 then 2y equals?
2y=8..... y=4
What are the roots of the quadratic equation y2-2y-8 equals 0?
y2 - 2y - 8 = (y - 4)(y + 2) = 0; whence, y = 4 or -2.
7 plus 2y equals 15?
Therefore, y = 4 7 + 2y = 15 7-7 + 2y = 15-7 Subtract 7 from both sides 2y = 8 Divide by 2 to get y alone 2y/2 = 8/2 y = 4
What is the y-intercept 4x- 2y 8?
4x - 2y = 8 Rearrange into the 'straight line ' form of y = mx + c Hence -2y = -4x + 8 y = 2x - 4 The 'c' value is the y-intercept, which '-4' . The steepness/gradient of the slope is '2'.
