Use graphing calculator to find the inverse of the matrix. Give 5 decimal places.A = 

A.
B.
C.
D.


Answer: A

Mathematics

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Graph the equation.f(x) = (x + 5)2

A.

B.

C.

D.

Mathematics

Multiply or divide the fractions. Reduce to simplest form. ? 

A.
B.  
C.  
D.

Mathematics

Express as a single logarithm and, if possible, simplify.5logb t - logb s

A. logb 
B. logb t5 ÷ logb s
C. logb  
D. logb (t5 - s)

Mathematics

Find a and b.If 6 < x < 7, then a < 1 - 9x < b.

A. a = -53, b = -62 B. a = 64, b = 55 C. a = -62, b = -53 D. a = 55, b = 64

Mathematics