The graph of g(x) = a * x ^ 2 opens downward and is narrower than the graph of f(x) = x ^ 2 Which of the following could be the value of a

show us the graphs dude

step-by-step explanation:

1.true 2.false? ? i think. .

step-by-step explanation:

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°