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(13-2y)/8
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∙ 15y ago
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Y-8x plus 9y equals?
Y-8x plus 9y equals 10y-8x.
Y equals x2 plus 8x plus 15?
y = x2 + 8x + 15 = (x + 3)(x + 5). When y = 0, one or other of the two factors must equal zero; that is, x = -3 or -5, when y = 0.
What is the slope and y intercept of 6 plus y 8x?
the slope is 6 and the y intercept is 8x
Is f(x)8x 7 a linear or a nonlinear?
Y=8x-3
In the equation y equals 8x-3 the y-intercept is represented by the coordinate?
11
The parallel line to y equal 8x-2 is?
10
Is the line parallel to the line y equal 8x-2?
10
What is the value of k in the line of y equals kx plus 1 and is tangent to the curve of y squared equals 8x?
If: y = kx+1 is a tangent to the curve y^2 = 8x Then k must equal 2 for the discriminant to equal zero when the given equations are merged together to equal zero.
Y-8x plus 9y equals?
Y-8x plus 9y equals 10y-8x.
Y equals x2 plus 8x plus 15?
y = x2 + 8x + 15 = (x + 3)(x + 5). When y = 0, one or other of the two factors must equal zero; that is, x = -3 or -5, when y = 0.
What is 8x-36 equal?
8x-36 equal = -28
What is the slope and y intercept of 6 plus y 8x?
the slope is 6 and the y intercept is 8x
What is the value of k when the line of y equals kx plus 1 is a tangent to the curve of y squared equals 8x?
If y = kx+1 is a tangent to the curve of y^2 = 8x Then it works out that k has a value of 2 and that x has equal roots of 1/2 -------------------------------------- y = kx + 1 and y² = 8x meet when they are equal, ie (substituting for y): (kx + 1)² = 8x → k²x² + 2kx + 1 = 8x → k²x² +(2k - 8)x + 1 = 0 If y = kx + 1 is tangent to y² = 8x, they meet at one point; this occurs when the above quadratic has a repeated root; which happens when the discriminant b² - 4ac = 0, namely: (2k - 8)² - 4 × k² × 1 = 0 → 4k² - 32k + 64 - 4k² = 0 → 32k = 64 → k = ½
-8x-8y equals -64 what is y?
-8x-8y=-64 -8y=8x-64 y=-x+8
What is the complement of Y if Y equals 8X-20 degrees?
Complementary angles add up to 90 degrees so if y = 8x-20 degrees then the complement of y is 90 - (8x - 20) = 110 - 8x degrees.
What is the slope of a line parallel to -8x plus y 2?
The slope of a line parallel to -8x + y = 2 is -8.
Is y equals 8x-3 parallel to 8x plus y equals 3?
No.
