Answer:1 7/9
Step-by-step explanation:4- 2 2/9= 1 7/9
Answer:
1 7/9
Step-by-step explanation:
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Here's a graph for you!
A
f(x)=x^2-4x+3
x coordinate: -b/2a
-(-4)/2(1)=4/2=2
and to find the y coordinate just plug in the value of -b/2a for x and solve for y
Answer: B, Each of the sums is 180 degrees.
Since a 180 degree angle is always a flat line, and that is the case for this,
Each of the sums is 180 degrees.
