Solve and check. Begin by using the addition or multiplication principles of equality to isolate the squared term. 0.6x2 - 0.3 = 0.186
A. ±0.81
B. no real solution
C. ±0.19
D. ±0.9
Answer: D
You might also like to view...
Solve the problem by integration.Find the volume generated by revolving the first-quadrant area bounded by 
and 
about the 
A. 
?
B. 
?
C. 
?
D. 
?
Simplify the expression using the order of operations.21 + (25 ? 4) - 14
A. -460 B. 36 C. 170 D. 107
Solve the problem.At Allied Electronics, production has begun on the X-15 Computer Chip. The total cost function is given by 
and the total profit function is given by 
, where x represents the number of boxes of computer chips produced. The total revenue function, R(x), is such that 
. Find R(x).
A. R(x) = 45x + 0.3x2 B. R(x) = 45x - 0.3x2 C. R(x) = 47x - 0.3x2 D. R(x) = 44x - 0.6x2
Find the product.(5x + 8)2
A. 25x2 + 80x + 64 B. 5x2 + 80x + 64 C. 5x2 + 64 D. 25x2 + 64