The given range can help us to determine whether the graph of a quadratic function opens up or down.
If the range is [ 4, + ∞ ) it has a minimum point with coordinates ( x, 4 ). The vertex is the lowest point on the graph.
Answer: The graph opens up.
If you mean quarters the answer would be 10
There is 4 quarters in 1, so 8 in 2 and 2 in 1/2
c ≈ 16.7 ( to 1 dec. place ) → d
since triangle ABC is right use the cosine ratio to find c
cos33° = =
multiply both sides by c
c × cos33° = 14 ( divide both sides by cos33° )
x = ≈ 16.7 ( to 1 dec. place )
Answer:
86.8
Step-by-step explanation:
You need a hundredths place to round to the nearest tenth. In this case, it is 0.