Solve the equation by multiplying both sides by the LCD.x = -4 + 
A. {-3, -7}
B. 
C. {-7, 3}
D. 
Answer: C
Mathematics
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Give the domain of the function.
?
?
A. ?
B. ?
C. ?
D. ?
E. 
Mathematics
Solve 9 + 16x2 -24x = 0 by factoring.
a. 
b. 
c. x = -3, 4
d. 
e. x = -4, 3
Mathematics
Establish the identity.
= 
What will be an ideal response?
Mathematics
Solve the problem.The chairlift at a ski resort has a vertical rise of 2500 feet. If the length of the ride is 1.3 miles, what is the average angle of inclination of the lift (to the nearest tenth of a degree)?
A. 24.4° B. 15.4° C. 18.4° D. 21.4°
Mathematics