Find an equation of the line. Write the equation using function notation.(4, -27), (-3, 8)
A. f(x) = 
x - 
B. f(x) = -5x - 7
C. f(x) = 5x - 47
D. y = - 
x - 
Answer: B
Mathematics
You might also like to view...
Find the cardinal number of the indicated set. Use the cardinal number formula.If n(B) = 60, n(A ? B) = 11, and n(A ? B) = 105, find n(A).
A. 56 B. 54 C. 45 D. 58
Mathematics
Solve the problem.For a motorcycle traveling at speed v (in mph) when the brakes are applied, the distance d (in feet) required to stop the motorcycle may be approximated by the formula 
Find the instantaneous rate of change of distance with respect to velocity when the speed is 40 mph.
A. 5.0 f/mph B. 10 f/mph C. 41 f/mph D. 4.0 f/mph
Mathematics
Solve and graph the solutions.|x + 16| > 15
A. 
B. 
C. 
D. 
Mathematics
Graph the pair of parametric equations.x = 2t - 1, y = t2 + 7, -4 ? t ? 4
A. 
B. 
C. 
D. 
Mathematics