Reflection across the y-axis J(-1, -3), A(-1, -1), P(0, 0)

How do you answer this question? (step by step)

The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left

Merrida uses a pattern in the multiplication table below to find ratios that are equivalent to 7: 9. if merrida multiplies the first term, 7, by a factor of 6, what should she do to find the other term for the equivalent ratio? multiply 9 by 1. multiply 9 by 6. multiply 9 by 7. multiply 9 by 9.