Find the value for the function.Find f(-x) when f(x) = 3x2 + 4x - 5.
A. 3x2 - 4x - 5
B. -3x2 - 4x - 5
C. 3x2 - 4x + 5
D. -3x2 - 4x + 5
Answer: A
Mathematics
You might also like to view...
Find the circumference and area of a circle having the given diameter or radius. Use 3.14 for ?. Round your results to the nearest tenth.d = 6 in.
A. 18.8 in.; 28.3 in.2 B. 9.4 in.; 37.7 in.2 C. 9.4 in.; 113 in.2 D. 18.8 in.; 18.8 in.2
Mathematics
Use Cramer's rule to solve the linear system.9x - 9y - z = -30 x - 5y - 6z = -41-8x + y + z = -8
A. (3, 3, 3) B. (2, 5, 3) C. (2, -5, -3) D. (5, 3, 5)
Mathematics
Solve the problem.Bicycles are often on sale in September. The regular price of one bicycle is $94.95. With a 25% discount, what is the sale price of the bicycle? Round to the nearest cent.
A. $70.71 B. $23.74 C. $23.24 D. $71.21
Mathematics
Solve the equation.16r2 = 4r
A. 
B. 0, 4
C. 0, 
D. 0
Mathematics