Provide an appropriate response.Is the following solution to the equation 
correct? Explain.81x3 = 4x81x2 = 49x = 2 or -2x = 
or x = - 
What will be an ideal response?
This solution is not correct. In the dividing by the variable x in the first step, the solution x = 0 is lost. The equation should instead be factored as x(81x2 - 4) = 0, which yields the solution set 
. (Explanations will vary.)
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Solve the linear equation symbolically.53 = -6x - 7
A. 70 B. 66 C. -10 D. 1
Translate the problem to a system of equations, then solve using Cramer's Rule.During the 2001-2002 Little League season, the Tigers played 49 games. They lost 21 more games than they won. How many games did they win that season?
A. 12 games B. 15 games C. 13 games D. 14 games
Use the horizontal line test to determine whether the function is one-to-one.
A. Yes B. No
The given equation cannot be solved symbolically. Find any solutions graphically to the nearest hundredth.log(x - 3) + 3 = 10x
A. -2.99, 0.27 B. 0.27 C. 0.55 D. -2.99, 0.55