Determine whether the ordered triple is a solution to the given linear system.(7, 2, -5)
A. Yes
B. No
Answer: A
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Provide an appropriate response.Find: (a) the degree and (b) the leading coefficient of the polynomial function f(x) = 5x + 7.
Fill in the blank(s) with the appropriate word(s).
Find x and y: -2x + y = 2; x - 3y = 6
a. 2 3 x = 4Ä y = -2Ä 5 5 b. 4 4 x = 2Ä y = -2Ä 5 5 c. 2 4 x = -2Ä y = -2Ä 5 5 d. 4 2 x = -2Ä y = -2Ä 5 5 e. 2 4 x = 2Ä y = 2Ä 5 5
Use the change of base formula and a calculator to evaluate the logarithm. Round your answer to two decimal places.log
224.9
A. 0.06 B. 15.63 C. 0.15 D. 7.81
Find A-1 if it exists.A = 
A. 
B. 
C. 
D. 