Solve the equation. Express radicals in simplest form.m2 = 30.25
A. {5.5}
B. {-5.5, 5.5}
C. {-6.25, 6.25}
D. ?
Answer: B
Mathematics
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Rotate the figure about the point as indicated.Rotate the figure 180° about point A.
What will be an ideal response?
Mathematics
Use differentiation to determine whether the integral formula is correct.
dx = 
+ C
A. Yes B. No
Mathematics
Answer the question about the given function.Given the function f(x) = 
, what is the domain of f?
A. {x|x ? 
}
B. {x|x ? -9}
C. {x|x ? 8}
D. {x|x ? 9}
Mathematics
Sketch the graph of the quadratic function. Identify the vertex and axis of symmetry.f(x) = 3x2
A. vertex (0,0)
axis of symmetry: x = 0
B. vertex (0,3)
axis of symmetry: x = 0
C. vertex (0,0)
axis of symmetry: x = 0
D. vertex (0,0)
axis of symmetry: x = 0
Mathematics