What value of k makes the equation true? −3/5k−1+1/2k=3

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.

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.

Which of the following circles have their centers in the third quadrant?