Evaluate the expression for the given value or values.a2 - (-b)2 for a = 4, b = 3
A. 25
B. 24
C. 7
D. 14
Answer: C
Mathematics
You might also like to view...
Factor completely.12x2 + 25x + 12
A. (3x - 4)(4x - 3) B. (12x + 1)(x + 12) C. (12x + 4)(x + 3) D. (3x + 4)(4x + 3)
Mathematics
Solve the problem.To make each Martini at the Faculty Holiday Party, Prof. Smith mixes 3 ounces of vodka and 1 ounce of dry Vermouth. If the vodka is 28% alcohol by volume and the Vermouth is 14% alcohol by volume, what is the percentage of alcohol in each Martini? Round to the nearest tenth of a percent when necessary.
A. 21% B. 42% C. 24.5% D. 10.5%
Mathematics
For the given function, find the points on the graph at which the tangent line has slope 1.y = 
x3 - 2x2 + x + 1
A. (0, 0) and 
B. (0, 1) and 
C. (0, 1) and 
D. (0, 0) and 
Mathematics
Evaluate the indicated function for 
and 
.
?
?
A. 12
B. -10
C. 7
D. 14
E. 10
Mathematics