Provide an appropriate response.In factoring a trinomial in y as (y + a)(y + b), what must be true of a and b, if the coefficient of the last term of the trinomial is positive?
What will be an ideal response?
The numbers a and b must have the same sign (both positive or both negative).
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Find the derivative.r = 
- 
A. - 
+ 
B. 
- 
C. 
- 
D. - 
+ 
Find the modified quota asked for. Round your answer to two decimals.A small city has 46 police officers to be apportioned among 8 precincts based on the population of each precinct. The populations are given in the following table. 
Find the modified quota for the Sixth Precinct using the divisor 513.
A. 8.03 B. 7.98 C. 7.85 D. 7.79
Decide whether the statement is true or false.-5 is a solution of 5x - 6 = -31.
A. True B. False
Solve.Holly bought a sweater on sale for 20% off the original price. If she saved $40, what was the original price?
A. $200.00 B. $800.00 C. $8.00 D. $160.00