Find the slope and the y-intercept of the given line.7x + 9y = 73
A. 
; 
B. - 
; 
C. 
; 
D. - 
; 
Answer: D
You might also like to view...
Write a chain rule formula for the following derivative.
for u = f(r, s, t); r = g(y), s = h(z), t = k(x, z)
A. 
= 0
B. 
= 
C. 
= 
D. 
= 
Solve the problem.Find the length of the curve y = ln(sin x), ?/6 ? x ? ?/2
A. ln(
+ 2)
B. ln(
+ 1)
C. ln(
)
D. 1 - ln(
+ 2)
Translate the problem situation to a system of equations. Do not attempt to solve.Anne has 18 coins in her pocket consisting of nickels and dimes only. The total value of the coins is $1.15. How many nickels and how many dimes does she have? (Let x represent the number of nickels and y represent the number of dimes.)
A. x + y = 18, 0.05x + 0.1y = 115 B. x + y = 18, 5x + 5y = 115 C. x + y = 18, 5x + 10y = 115 D. x + y = 18, 5x + 10y = 1.15
Solve the problem.Suppose that 
= 2. Find 
and 
.
A. 2; -2 B. 2; 2 C. 0; 2 D. 0; -2