Answer:
Dilation by a scale factor of 4 followed by reflection over the y-axis
Step-by-step explanation:
Step-by-step explanation:
Given equaiton is in the form of ax^2 +bx+c=0
we apply quadratic formula to solve for x
a= 1 b = -12 and c= 59
Divide the 12 and square root terms by 2
so 
and 
Answer:
True, they may not be congruent
Step-by-step explanation:
A figure cannot be determined as congruent from three angles alone. In order for two shapes to be congruent, all corresponding parts must be congruent. This means all the sides and angles of the two shapes must be the same in order for the two shapes to be congruent. If we know all the angles are the same, the sides could still be different lengths, so this does not prove congruency.
Answer:
Step-by-step explanation:
= 4
I hope this helps you
-x+2=1/2x-1
2+1=1/2x+x
3=3/2x
x=2
y= -2+2
y=9
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