Graph the function using its vertex, axis of symmetry, and intercepts.f(x) = -9x2 - 2x - 3

A. vertex 
intercept (0, 3) 

B. vertex 
intercept (0, 3) 

C. vertex 
intercept (0, -3)

D. vertex 
intercept (0, -3) 


Answer: D

Mathematics

You might also like to view...

Obtain a slope field and add to its graphs of the solution curves passing through the given points.y' = y(1 - y) with (0, -1)

What will be an ideal response?

Mathematics

Construct a truth table for the statement.(r ? q) ? (~r ? ~q)

A.

TFF
F T F
B.
TTT
T F T
F T T
F F F
C.
TTF
T F F
F T T
F F T
D.
TTT
T F F
F T F
F F T

Mathematics

Round the divisor and dividend to one nonzero digit to find the estimated quotient. Then find the exact quotient.

A. 400; 408 B. 200; 400 r8 C. 400; 400 r8 D. 600; 408

Mathematics

Use the MACRS depreciation rates table to find the recovery percent (rate), given the recovery year and recovery period.MACRS Depreciation Rates  Recovery year:4Recovery period:5 years

A. 8.93% B. 11.52% C. 12.49% D. 7.41%

Mathematics