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Section 1.7
Questions 11
See attachment.
For 11a, the graph of f(x) = x^2 has been shifted downward on the y-axis by one unit.
Answer: f(x) = x^2 - 1
For 11b, the parabola is upside-down. We also see that it has been shifted over to the left by one unit and also shifted upward by one unit parallel to the line x = 0.
I say the answer is f(x) = -(x + 1)^2 + 1.
You say?
Questions 11
See attachment.
For 11a, the graph of f(x) = x^2 has been shifted downward on the y-axis by one unit.
Answer: f(x) = x^2 - 1
For 11b, the parabola is upside-down. We also see that it has been shifted over to the left by one unit and also shifted upward by one unit parallel to the line x = 0.
I say the answer is f(x) = -(x + 1)^2 + 1.
You say?
