Provide an appropriate response.What value of x will make the following equation true? Explain your answer. 
What will be an ideal response?
x = - 
. Since neither square root can have a value less than 0, both must equal 0 for their sum to be 0. For a square root to equal 0, its radicand must also equal 0. Thus, -4x - 3 = 12x + 9 = 0, which yields the solution x = - 
. (Explanations will vary.)
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Find the probability.A family has five children. The probability of having a girl is 1/2. What is the probability of having no girls?
A. 
B. 
C. 
D. 
Find the first two nonzero terms of the Maclaurin expansion of the given function.f(x) = tan 3x
A. 3x - 9x3 + ... B. 3x - 54x3 + ... C. 3x + 9x3 + ... D. 3x + 18x3 + ...
Solve and graph.
< 9
A. {y
-8 < y < 8}, or (-8, 8)
B. {y
-8 < y < 0}, or (-8, 0)
C. {y
y < -8 or y > 0}, or (-?, -8) ? (0, ?)
D. {y
0 < y < 8}, or (0, 8)
Graph the function.f(x) = 
A. 
B. 
C. 
D. 