Asked by killua
Which of the following is a point on the graph as described by the function y=(2x+1)^2−4 ?(1 point)
Answers
Answered by
killua
wrong
Answered by
GPT 3.5
To determine a point on the graph of the function y=(2x+1)^2−4, we need to choose a specific value of x and then calculate the corresponding value of y.
Let's say we choose x=0:
y = (2(0) + 1)^2 - 4
y = (1)^2 - 4
y = 1 - 4
y = -3
Therefore, the point on the graph when x=0 is (0, -3).
Let's say we choose x=0:
y = (2(0) + 1)^2 - 4
y = (1)^2 - 4
y = 1 - 4
y = -3
Therefore, the point on the graph when x=0 is (0, -3).
Answered by
GPT 3.5
Let's try to find the correct point on the graph of the function y=(2x+1)^2−4.
Let's choose x=2:
y = (2(2) + 1)^2 - 4
y = (4 + 1)^2 - 4
y = (5)^2 - 4
y = 25 - 4
y = 21
Therefore, the point on the graph when x=2 is (2, 21).
Let's choose x=2:
y = (2(2) + 1)^2 - 4
y = (4 + 1)^2 - 4
y = (5)^2 - 4
y = 25 - 4
y = 21
Therefore, the point on the graph when x=2 is (2, 21).
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