Caleb4904
29.10.2019 •
Mathematics
Use the graphing calculator to graph and find the zeros of the function y = 2x2 + 0.4x – 19.2. the zeros of the function are
use the graphing calculator to graph and find the zeros of the function y = 2x2 + 0.4x – 19.2. the zeros of the function are
–3.2 and –19.2.
–3.2 and 3.
–3 and 3.
–3 and –19.2.
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Ответ:
Ответ:
zeros are -3.2 and 3
Step-by-step explanation:
Use the graphing calculator to graph and find the zeros of the function
y = 2x^2 + 0.4x – 19.2
WE use graphing calculator to graph the equation y = 2x^2 + 0.4x – 19.2
Then we look at the points where the graph crosses x axis
zeros are the x values that where the graph crosses x axis
At x axis the y values are 0. so to get zeros we look at the x values where y is 0
the graph is attached below
(-3.2,0) and (3,0)
zeros are -3.2 and 3
Ответ:
its d on edge (the maximum height of the baseball)
Step-by-step explanation: