Write the coordinates of the Vertex. Write an equation for the axis of symmetry.
Please help!!!!
1 answer:
To find X:
-b/2a=-2/2(-2)=.5
plug in .5 to the equation to find y.
-2(.5)²+2(.5)+1
=1.5
Vertex: (.5,1.5)
Axis of symmetry:
x=.5
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Step-by-step explanation:
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Area= length*width
width=W
W*(3W-4)=615
3W^2-4W=615
3W^2-4W-615=0
W=41
W=-45
But W cant be a negative number so it is 41m (width)
The length is (41*3)-4=119m (length)
Answer:
23 / 126
Step-by-step explanation:
46/252 = 23/126
Answer:
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Step-by-step explanation:
It is 6 times pi.
2x + 2(5+x)=10
2x+10+2x=10
4x+10=10
4x=0
X=0
