Find the equation of the line described, and express your answer in the specified form.Perpendicular to the line -2x + 5y = 4; passes through the point (-7, -9); standard form
A. 5x - 2y = -53
B. 5x - 2y = 4
C. 5x + 2y = -53
D. -2x - 5y = -53
Answer: C
Mathematics
You might also like to view...
Use the rules for exponents to rewrite the expression and then evaluate the new expression. (72)-1
A. 
B. - 
C. -14
D. -49
Mathematics
Solve the problem.Find the derivative of the function 
at the point 
in the direction in which the function increases most rapidly.
A. 
B. 
C. 
D. 3
Mathematics
Find the value of the determinant.
A. 7 B. -12 C. -4 D. 4
Mathematics
Solve.The approach ramp used by a daredevil motorcyclist for flying over a collection of flaming telephone booths has a rise of 45 feet for every 90 feet in horizontal distance. Find the grade of the ramp. Round to the nearest whole percent.
A. 0.5% B. 20% C. 50% D. 55%
Mathematics