Find the standard form of the equation of the parabola with focus (-4, 0) and vertex at the origin.
a. 
b. 
c. 
d. 
a.
Mathematics
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Solve the problem.The following prices per pound of ocean perch were found at seven supermarkets: $6.59, $7.49, $7.39, $7.59, 
$7.29, $6.39What is the mode?
A. $7.39 B. $7.29 C. $7.59 D. $6.59
Mathematics
Determine whether the expression is a partial sum of an arithmetic or geometric sequence. Then find the sum.
2 + 4 + 6 + 8 + ... +100
Mathematics
Find the indicated term of the arithmetic sequence.The twenty-fifth term of the arithmetic sequence -9
, -15
, -21
, . . .
A. -153
B. -159
C. 141
D. 135
Mathematics
Match the function f with its graph.f(x) = log4(x) + 3
A. 
B. 
C. 
D. 
Mathematics