Solve the equation using the square root property.(x - 7)2 = 16
A. {4, -4}
B. {3, -11}
C. {23}
D. {11, 3}
Answer: D
Mathematics
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Find the equation of the tangent plane to the given surface at the indicated point.2xyz + 2x2y - z3 = 0, (1, -3, 7)
A. -54(x - 1) + 16(y + 3) = -153(z - 7) B. -54(x + 1) + 16(y - 3) - 153(z - 7) = 0 C. -54(x - 1) - 16(y + 3) - 153(z - 7) = 0 D. -54(x - 1) + 16(y + 3) - 153(z - 7) = 0
Mathematics
Write the statement as an inequality.x is less than 6
A. x ? 6 B. x > 6 C. x ? 6 D. x < 6
Mathematics
Write 27.819 in expanded notation.
?
27.819 = __________ 
__________ 
__________ 
__________ 
__________ 
What will be an ideal response?
Mathematics
Find the axis of symmetry of the given function.f(x) = - 11x + x2 + 8
A. x = 
B. x = - 
C. x = 11
D. x = 
Mathematics