Provide an appropriate response.If A = 
, use row reduction to determine A-1 providing it exists.
What will be an ideal response?
Mathematics
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Find y in terms of x.
= x2 + 4, curve passes through (0, 20)
A. y = x3 + 4x2 + 20
B. y = 
+ 4x
C. y = 
+ 4x + 20
D. y = x3 + 4x + 20
Mathematics
Use a CAS to plot the function near the point x0 being approached. From your plot guess the value of the limit.
A. 4
B. 8
C. 
D. 3
Mathematics
Perform the indicated operations and simplify the expression.
?
?
A. 
B. 
C. 
D. 
E. 
Mathematics
Evaluate the polynomial.4x3 + 5x2 + 43for x = -3
A. -32 B. -20 C. -80 D. -30
Mathematics