Solve the problem.Find the value of k so that the graph of 5y + kx = 4 and the line containing the points 
and 
are perpendicular.
A. k = -11.25
B. k = 11.25
C. k = 8.75
D. k = -8.75
Answer: D
Mathematics
You might also like to view...
Give an appropriate answer.Let
f(x) = 5 and
g(x) = -7. Find
[f(x) - g(x)].
A. -2 B. 2 C. 5 D. 12
Mathematics
Determine the logarithm in base 10 of the given number to four decimal places.87
A. 1.9395 B. 1.4395 C. 4.9659 D. 4.4659
Mathematics
Find the values of x for which the function is continuous.
?
?
A. 
B. 
C. 
D. 
Mathematics
Simplify.-40
A. 1 B. 4 C. 0 D. -1
Mathematics