Add or subtract as indicated. Write the answer in simplest form.
- 
- 
A. - 
B. 
C. - 
D. 
Answer: C
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Find all possible functions with the given derivative.r' = 6 + 
A. r = 6? - 
B. r = 6? - ?4
C. r = 6? + 
D. r = 6? + ?3
Provide an appropriate response.Suppose that you are solving a system of three linear equations and have evaluated D, Dx, Dy, and Dz. Under what condition does Cramer's rule not apply?
A. D = 0, and either Dx = 0, Dy = 0, or Dz = 0 B. Dx = 0 C. Dx = 0, Dy = 0, or Dz = 0 D. D = 0
Use two equations in two variables to solve the following problem.A rancher raises five times as many cows as horses. If he has 144 animals (cows and horses only), how many cows does he have?
A. 120 cows B. 100 cows C. 160 cows D. 110 cows E. 90 cows
Change the exponential expression to an equivalent expression involving a logarithm.3-3 = 
A. log3
= -3
B. log-3
= 3
C. log3-3 = 
D. log1/273 = -3