Find the indicated partial sum for the sequence.4, -10, 16, -22, . . .; S8
A. 24
B. -24
C. 10
D. -20
Answer: B
Mathematics
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Find the slope of the curve at the indicated point.y = 
, x = 2
A. m = 
B. m = - 
C. m = 
D. m = - 
Mathematics
Translate using numbers and symbols.nine times the sum of x and four
A. 9 ? x ? 4 B. 9(x + 4) C. (9 + x) ? 4 D. 9 ? x + 4
Mathematics
Given f(x) and g(x), find the following.f(x) = x2 + 3x and g(x) = x + 4. Find (f - g)(x) and (f - g)(3).
A. 3x - 4; 5 B. x2 + 3x - 4; 11 C. x2 + 2x - 4; 11 D. x2 + 2x - 4; 14
Mathematics
Find all solutions to the triangle described below.
?
yd, 
yd
?
Apply the rules regarding the use of significant digits to each angle and length after all computations are complete.
?
A. 
yd
B. 
yd or 
yd
C. 
yd
D. 
yd or 
yd
E. no solution
Mathematics