Question An archer releases an arrow with an initial velocity of 20 feet per second at a height of 12 feet. The path the arrow takes can
be modeled using the function f(x) = -16x2 + 20x + 12, where f(x) represents the height, in feet, of the arrow and x
represents the time the arrow travels in seconds. What is the maximum height, in feet, reached by the arrow? Round your
answer to the nearest hundredth if necessary. Do not include units in your answer.

here the number -5 is all of the following except a rational number.

step-by-step explanation:

step-by-step explanation:

3. (5x + 1) - (-10x + 6)

simplify the answer choice. combine like terms. remember to distribute the negative to the terms inside the second parenthesis. also remember that two negatives = one positive, and one of each sign = negative.

- (-10x + 6) = + 10x - 6

simplify. combine like terms:

5x + 1 + 10x - 6

5x + 10x + 1 - 6

15x - 5

∴ it is your answer

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16 is the absolute value

step-by-step explanation: