Determine whether or not the ordered pair is a solution of the linear equation.4x + 3y = 23; (2, 5)
A. Yes
B. No
Answer: A
Mathematics
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Provide an appropriate response.
Find the input value that produces an output value of 5 in the function f(x) = 
x + 1
A. 6
B. 4
C. 
D. 
Mathematics
Write the equation of the line using the information given about its graph.Slope 
, y-intercept 3
A. y = - 
x + 3
B. y = - 
x - 3
C. y = 
x - 3
D. y = 
x + 3
Mathematics
Perform the indicated operation. Assume that all variables are nonnegative.3
- 16
- 
A. -18
B. -14
C. 13
D. 19
Mathematics
Solve the problem.A radio transmission tower is 200 feet tall. How long should a guy wire be if it is to be attached 6 feet from the top and is to make an angle of 26° with the ground? Give your answer to the nearest tenth of a foot.
A. 456.2 ft B. 222.5 ft C. 442.5 ft D. 215.8 ft
Mathematics