Answer the question.Without multiplying by the least common denominator and solving, explain why the rational equation 
has no solution. (Hint: Examine both numerators and denominators carefully.)
What will be an ideal response?
Since the denominators are the same, the numerators must be the same. Then 
; but this value of x makes the denominators 0, so the equation has no solution.
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Solve the system of equations using Cramer's rule.4x - 15y = 1-16x + 3y = -23
A. 
B. 
C. 
D. 
When a firm is able to integrate its resources and complete important tasks, the firm is said to possess
A. competitive advantage B. capabilities C. economic incentives D. effective performance appraisal practices
Find a polynomial of degree 3 with real coefficients that satisfies the given conditions.Zeros of -3, 2, 6 and P(1) = 20
A. P(x) = x3 + 5x2 - 11x + 30 B. P(x) = x3 - 5x2 - 12x - 36 C. P(x) = x3 - 5x2 - 11x + 30 D. P(x) = x3 - 5x2 - 12x + 36
Find the domain of the given function.f(x) = 
A. (-?, 
]
B. [
, ?)
C. (-?, 
]
D. (-?, ?)