It's the graphs that don't touch the x-axis have complex roots. Roots are the points where the parabola touches the x-axis. A,C and E all cross/touch the x-axis so they have real roots.
non-real or complex root parabolas are: B, D, F
Answer:
2
Step-by-step explanation:
(Pemdas)
Answer:
g(x)= |x-3| is neither and g(x) = x + x^2 is also neither
Step-by-step explanation:
Plug in 1 and -1 for x in both equations and if they equal eachother the equation is even, if they are opposites the equation is odd, and if they are neither than the function is niehter odd nor even
1 piece of pipe ⇒ 3/4 feet
How many pieces? = 27 feet
27 × 1 ÷ 3/4 = 27 × 4/3 = 36 pieces.
