Add or subtract. Simplify the answer.4 - 
A.
B.
C. -
D.
Answer: D
Mathematics
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First rewrite the quadratic function in standard form by completing the square, then find any x-intercepts and any y-intercepts.f(x) = x2 - 4x + 4
A. x-intercepts: -2; y-intercept: 4 B. x-intercepts: 2; y-intercept: 4 C. No x-intercepts; y-intercept: 8 D. x-intercepts: 2; y-intercept: 8
Mathematics
Divide using synthetic division.
A. x + 8
B.
C. x + 7 +
D. x + 7 -
Mathematics
Find the barycentric coordinates of p with respect to the affinely independent set of points that precedes it. ,
,
, p =
A.
B. (-9, 3, 7)
C.
D.
Mathematics
Simplify.
A. -m B. 1 C. 0 D. -1
Mathematics