Write an equation of the line with the given slope, m, and y-intercept (0, b).m = 
, b = 4
A. y = 
x + 4
B. y = - 
x - 4
C. y = - 
x + 4
D. y = 
x - 4
Answer: A
Mathematics
You might also like to view...
Find the additive inverse of the number.19
A. -19
B. 0
C. 
D. 19
Mathematics
Use a graphing utility to find the equation of the line of best fit. Round to two decimal places, if necessary.
A. y = 1.17x + 18.9 B. y = 1.17x + 16.4 C. y = 1.03x + 18.9 D. y = 1.03x + 16.4
Mathematics
For the pair of functions, find the indicated domain.f(x) = 5x + 45, g(x) = x + 2Find the domain of f ? g.
A. (-?, -11) ? (-11, ?) B. (-?, 11) ? (11, ?) C. (-?, -11] ? [-11, ?) D. (-?, ?)
Mathematics
Simplify the ratio.7.2 to 7.2
A. 
B. 1
C. 
D. 
Mathematics