Use the discriminant to determine the number and type of solutions for the given equation.x2 - 4x + 4 = 0
A. two real irrational solutions
B. one (repeated) real irrational solution
C. one (repeated) real rational solution
D. two real rational solutions
Answer: C
You might also like to view...
Use an Euler diagram to determine whether the argument is valid or invalid.All wrestlers are strong.
Therefore, some strong people are smart.
A. valid B. invalid
Solve the problem.James Company reported a quarterly income before tax of negative one million, one hundred dollars and eighteen cents. Write the digits of the reported gross margin.
A. -$1118.00 B. -$1100.18 C. $1,000,118.00 D. -$1,000,100.18
Write the expression in the standard form a + bi.
A. 
- 
i
B. 
+ 
i
C. 
- 
i
D. 
+ 
i
Demand for your tie-dyed T-shirts is given by the formula
?
?
where p is the price in dollars you can charge to sell q T-shirts per month. If you currently sell T-shirts for $10 each and you raise price by $1 each month, how fast will the demand drop?
?
A. 80 T-shirts per month B. 20 T-shirts per month C. 160 T-shirts per month D. 80,000 T-shirts per month E. 800 T-shirts per month