Solve the equation by the method of your choice. Simplify irrational solutions, if possible.3x2 = 4x + 7
A. 
B. 
C. 
D. 
Answer: D
Mathematics
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Determine whether the given function satisfies a Laplace equation.f(x, y, z) = 4x + 7y3z2
A. No B. Yes
Mathematics
Divide the polynomials using polynomial long division.
A. -4x2 + 4x - 1 B. x2 + 4x - 1 C. x2 - 4x + 1 D. -4x2 - 1
Mathematics
For the function provided, find all values of x for which f(x) satisfies the indicated condition. Graph the solution on a number line.f(x) = x2 - 8x + 7, f(x) ? 0
A. 
B. 
C. 
D. 
Mathematics
Add or subtract as indicated.
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A. 
B. 
C. 
D. 
Mathematics