Graph the quadratic function using its vertex, axis of symmetry, and intercepts.f(x) = -x2 - 6x - 5
A. vertex (-3, 4)
intercepts (-1, 0), (- 5, 0), (0, -5)
B. vertex (3, 4)
intercepts (1, 0), (5, 0), (0, -5)
C. vertex (3, -4)
intercepts (1, 0), (5, 0), (0, 5)
D. vertex (-3, -4)
intercepts (-1, 0), (- 5, 0), (0, 5)
Answer: A
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For the given position function, make a table of average velocities and make a conjecture about the instantaneous velocity at the indicated time. s(t) = t2 - 5 at t = 0
A. 
; instantaneous velocity is ?
B. 
; instantaneous velocity is -3.0
C. 
; instantaneous velocity is -15.0
D. 
; instantaneous velocity is -5.0
Find the root.- 
A. 7 B. Not real number C. 49 D. -7
Simplify. Assume that no radicands were formed by raising negative quantities to even powers.
A. 25
B. 2
C. 5
D. 10
Write the ratio in simplest form.18 miles to 84 miles
A. 
B. 6
C. 
D. 