Question

Exercises 18-21 give equations of hyperbolas. Put each equation in
standard form and find the hyperbola's asymptotes. Then sketch the
hyperbola. Include the asymptotes and foci in your sketch.
18. x² - y2 = 1
19. y - x = 8
20.8x? - 2y2 = 16
21. 8y2 – 2x2 = 16​

Answer 1

Can't understand what you have written

thanks for the F ree points

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