Solve the equation after making an appropriate substitution.22 +  + 2 = 0

A.
B.
C.
D.


Answer: B

Mathematics

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Solve the problem.Golden Oaks Apartments has a replacement cost of  and is insured for  A fire loss is for  Find the amount of loss paid by the company. Assume an 80% coinsurance clause.

A. $10,483 B. $11,200 C. $14,000 D. $8,400

Mathematics

Solve the problem.A block is attached to a spring and set into motion. For this block and spring, the location on the surface at any  is given in meters by  Find the maximum distance reached by the block from the resting position.

A.  m
B. 14 m
C. 7 m
D. 2 m

Mathematics

Classify the function as a polynomial function, rational function, or root function, and then find the domain. Write the domain in interval notation.f(x) = 

A. rational function; (-?, ?) B. rational function; (-?, -5) ? (-5, ?) C. rational function; (-?, 3) ? (3, ?) D. rational function; (-?, -5) ? (-5, 3) ? (3, ?)

Mathematics

Solve using the addition principle. Then graph.f - 4 < -12

A. < -8
 
B. ? -8
 
C. ? -8
 
D. > -8
 

Mathematics