Express the number in scientific notation.870,000
A. 8.7 × 105
B. 8.7 × 104
C. 8.7 × 10-4
D. 8.7 × 10-5
Answer: A
Mathematics
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Complete the following table of values for 
. Round your answers to two decimal places.
x 18 26 34 42 50 f(x)
What will be an ideal response?
Mathematics
Select from the list of numbers all that belong to the specified set.Real numbers7, 
, -9, 0, 
, 
, 
A. 7, -9, 0, 
, 
B. 7, -9, 0, 
, 
C. 7, 
, -9, 0, 
, 
D. 7, -9, 0, 
Mathematics
Identify the polynomial as a monomial, binomial, trinomial, or none of these.-16y8 + 3
A. Monomial B. Binomial C. Trinomial D. None of these
Mathematics
(a)Using the Gauss-Jordan method, find the inverse of the matrix 
.(b) Based on your answer to (a), solve the system 
= 
.
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Mathematics