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What is the vertex of the parabola of y equals -4x 2-16x-11?
f(x) = -4x2 - 16x - 11 a = -4, b = -16, c = -11 x-coordinate of the vertex = -b/2a = -(-16)/2(-4) = 16/-8 = -2 y-coordinate = f(-2) = -4(-2)2 -16(-2) - 11 = -16 + 32 - 11 = 5 vertex is (-2, 5)
What is the square root of 16x?
√(16x) = 4√x = 4x1/2
Solve the equation for x 16x - 8x plus 12 equals 78 plus 22?
16x - 8x + 12 = 78 + 22 or simplified to (16x-8x=8x)(78+22=100) 8x + 12 = 100 Simplify some more (Subtract 12 from both sides) 8x = 88 Divide both sides by 8, and x = 11
What is 16x divided by 100 equals 3564.28?
16x/100 = 3564.28 Multiply both sides by 100: 16x = 356428 Divide both sides by 16: x = 22276.75
4x2 16x plus 16 equals 0?
If your function is 4x^2+16x+16=0 then x=-2, if it is 4x^2-16x+16=0, then x=2
What time 11 make 55?
16x = 55Therefore, x = 55/16x = 3.4375
16x - 8x plus 12 equals 78 plus 22?
16x-8x+12 = 78+22 16x-8x = 78+22-12 8x = 88 x = 11
X2 minus 16x plus 55?
(x - 5)(x - 11)
What is 16x 3/5?
16x + 2 - 8 = 16x + 24 implies 16x - 6 = 16x + 24 subtracting 16x from both sides, this implies: -6 = 24 So the equation has no soultions.
How many solutions are in the set 16x plus 2 - 8 equals 16x plus 24?
16x + 2 - 8 = 16x + 24 implies 16x - 6 = 16x + 24 subtracting 16x from both sides, this implies: -6 = 24 So the equation has no soultions.
What is 16x-32?
16x-32 = -16
What is 15x-16x?
15x-16x = -1
What is the square root of 16x to the power of 4?
sqrt[(16x)4] = (16x)2 = 256x2
What is the cubed root of -16x to the 12th power?
[(-16x)12]1/3 = (-16x)4 = 65536x4
What is 16x subtracted by 25xy?
16x subtracted by 25xy = -9
What is 1-16X SPEED?
1-16x speed = -15
What is the answer to 3x2-16x-12?
what is the answer to 3x^2-16x-12
