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

Julius sold five times as many computers as sam sold last year. in total, they sold 78 computers. how many computers did julius sell?

Need match the functions with correct transformation. f(x) = -3x f(x) = |x-1|+3 f(x) = √(x+3) 1/2x² f(x) = (x+1)²-3 4|x| 1. compress by a factor of 1/2 2. stretch by a factor of 4 3. shift to the left 3 4. shift to the left 1 5. shift up 3 6. reflection