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What is the line of symmetry and the vertex when y equals 3x squared plus 2x minus 1?
y = 3x2+2x-1 Line of symmetry: x = -1/3 Vertex coordinate: (-1/3, -4/3)
What is the axis of symmetry of -3x2 plus 2x minus 3?
The axis of symmetry for a parabola of the form y = ax2 + bx + c is x = -b/2a So the axis is x = -2/2*(-3) or x=1/3
What is one hundred minus one minus one minus one minus one minus one minus one minus one minus one minus one?
91
What is the answer to minus 6 minus minus 2?
The answer is -8
What is the answer to minus 7 minus minus 7?
Zero.
What numbers have rotational symmetry but no reflective symmetry?
I have revised this answer. This question is harder than it looks!The numbers 69, 6009 or 98886, for example, would have rotational symmetry (looks the same when rotated by 180 degrees) but not reflection symmetry.So I think the answer is going to be something like:A number which consists of the digits 6 and 9 plus or minus the digits 0 & 8 AND has the digits in the necessary order to maintain rotational symmetry.
What is the line of symmetry and the vertex when y equals 3x squared plus 2x minus 1?
y = 3x2+2x-1 Line of symmetry: x = -1/3 Vertex coordinate: (-1/3, -4/3)
What instrument that has one line of symmetry?
A cymbal (minus the logo) A drum depending on the skin and finish A tambourine a Djembe a Bongo a conga a Tar
What is the axis of symmetry of -3x2 plus 2x minus 3?
The axis of symmetry for a parabola of the form y = ax2 + bx + c is x = -b/2a So the axis is x = -2/2*(-3) or x=1/3
What is the Line of symmetry of x squared plus 8x minus 20 equals 0?
x = -4 The equation to find this is -b/2a with 8 being the b and 1 being the a.
What is 100 minus one minus one minus one minus one minus one minus one minus one minus one minus one minus one minus one minus one minus one minus one minus one minus one minus one minus one?
82
What is one hundred minus one minus one minus one minus one minus one minus one minus one minus one minus one?
91
What is 8 minus 0 minus 0 minus 0 minus 0 minus 0 minus 0 minus 0 minus 0 minus 0 minus 0?
8
How many degris is Mercury?
Mercury is 400 degrees in the day time and minus 180 degrees at night time
A minus take away a minus equals what?
a minus take away a minus makes a minus
Why is minus plus minus equal to a positive number?
A minus plus a minus is not necessarily positive. A minus multiplied by a minus is. The reason being that the minus of a minus is a positive. It's a double negative.
What is minus minus positive?
A minus by a minus by a positive gives a positive.
