Use the quadratic formula to solve the equation. Simplify any radicals.4x2 - 3x + 7 = 10x + 5
A. 
B. 
C. 
D. 
Answer: D
Mathematics
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Simplify the expression.j3 - j7
A. 0 B. -2 C. 1 D. -1
Mathematics
Solve the initial value problem.y'(x) = 4 sec2 2x, y(0) = 5
A. y = 2 tan 2x + 4 B. y = 2 tan 2x - 5 C. y = 4 tan 2x + 5 D. y = 2 tan 2x + 5
Mathematics
Find the interval containing x=0 where f(x)=16x-tan(x) is increasing.
Mathematics
Find the product. Write the answer in standard form.(
+ 7i)(
- 7i)
A. 5 + 49i B. 5 - 49i C. -2 D. 54
Mathematics