Graph the function using its vertex, axis of symmetry, and intercepts.f(x) = -x2 + 4x + 5
A. vertex (-2, -9)
intercepts (-5, 0), (1, 0), (0, -5)
B. vertex (2, 9)
intercepts (5, 0), (- 1, 0), (0, 5)
C. vertex (-2, 9)
intercepts (-5, 0), (1, 0), (0, 5)
D. vertex (2, -9)
intercepts (5, 0), (- 1, 0), (0, -5)
Answer: B
Mathematics
You might also like to view...
Place the correct inequality symbol, < or >, to compare each pair of numbers.522 
507
A. < B. >
Mathematics
Find the volume and the surface area of the solid correct to the nearest unit.?
r = 4, h = 9.
?
?
A. 124 in 2 and 151 in 3 B. 25 in 2 and 324 in 3 C. 50 in 2 and 64 in 3 D. 254 in 2 and 729 in 3 E. 151 in 2 and 124 in 3
Mathematics
Simplify.15 × (19.8 + 0.442)
A. 297.442 B. 303.63 C. 3,036.3 D. 363.3
Mathematics
Find zw or 
as specified. Leave your answer in polar form.z = 8
w = 3
Find zw.
A. 12
B. 12
C. 24
D. 24
Mathematics