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-8x-8y equals -64 what is y?
-8x-8y=-64 -8y=8x-64 y=-x+8
What does x equals 6 and y equals 8 then 5x plus 8y equals?
If x=6 and y=8, then [ 5x + 8y ] = 5(6) + 8(8) = 30 + 64 = 94
Is x plus 8y equals 5 a function?
No, that is a equation.
What is the y intercept of the line x-8y equals 4?
x - 8y = 4; turn the equation in the slope-intercept form, y = mx + b, where b is the y-intercept. x - 8y = 4x - x - 8y = -x + 4-8y = -x + 4 divide by -8 to both sidesy = x/8 - 1/2 Thus, the y-intercept is -1/2.
When x equals 8 and y equals - 4 find the value of 2x - y?
x = 8y = -42x - y = 2(8) - (-4) = 16 + 4 = 20
If x equals 10 and y equals 10 then 9x plus 8y equals?
If x equals 10 and y equals 10, then 9x plus 8y equals 170.
If x equals 6 and y equals 3 then 9x plus 8y equals?
9x + 8y = (9 x 6) + (8 x 3) = 54 + 24 = 78
-8x-8y equals -64 what is y?
-8x-8y=-64 -8y=8x-64 y=-x+8
What is 8y when y equals 2?
If y = 2, then 8y = 8 x 2 = 16.
If x equals 2 and y equals 8 then 4x plus 8y equals?
x = 2, y = 84x + 8y= 4(2) + 8(8)= 8 + 64= 72
What does x equals 6 and y equals 8 then 5x plus 8y equals?
If x=6 and y=8, then [ 5x + 8y ] = 5(6) + 8(8) = 30 + 64 = 94
If x equals 10 and y equals 8 then 7x plus 8y equals?
134
Is x plus 8y equals 5 a function?
No, that is a equation.
8x - 8y equals 1 the solution for y is equals to?
8x - 8y = 1Add 8y to each side:8x = 8y + 1Subtract 1 from each side:8x - 1 = 8yDivide each side by 8:y = x - (1/8)
How do you graph x equals 8y over 2x plus 3y equals 38?
7
What is the y intercept of the line x-8y equals 4?
x - 8y = 4; turn the equation in the slope-intercept form, y = mx + b, where b is the y-intercept. x - 8y = 4x - x - 8y = -x + 4-8y = -x + 4 divide by -8 to both sidesy = x/8 - 1/2 Thus, the y-intercept is -1/2.
What are the points of contact when the line x equals 2 -2y crosses the curve x2 plus 4y2 equals 4?
Equations: x = 2 -2y and x^2 +4y^2 = 4 If: x = 2 -2y Then: x^2 = 4y^2 -8y +4 If: x^2 +4y^2 = 4 Then: 4y^2 -8y +4 +4y^2 = 4 Collecting and transposing terms: 8y^2 -8y = 0 or y^2 -y = 0 Factorizing the above: (y-1)(y+0) = 0 meaning y = 1 or 0 By substitution points of contact are made at: (0, 1) and (2, 0)
