Divide using long division.(x2 - 3x - 40) ÷ (x + 5)
A. x2 - 8
B. x - 3
C. x - 8
D. x2 - 3
Answer: C
Mathematics
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Find an equation for the surface consisting of all points P for which the distance from P to the x-axis is times the distance from P to the yz-plane.
What will be an ideal response?
Mathematics
The given pattern continues. Write down the nth term of the sequence suggested by the pattern.
, 
, 
, 
, 
, ...
A. an = 
B. an = 
C. an = 
D. an = 
n-1
Mathematics
Solve the equation algebraically.6
+ x = 3
A. 21 - 12
B. -21 ± 12
C. 21 ± 12
D. 221 ± 212
Mathematics
Use long division to determine whether the binomial is a factor of f(x).f(x) = 4x3 - 26x2 + 12x + 90; x + 4
A. Yes B. No
Mathematics