Given quadrilateral abcd whose diagonals intersect point e. which of the following methods could be used to prove that quadrilateral abcd is a parallelogram?
i. abe cde to show that the diagonals bisect each other.
ii. abc adc to show that both pairs of opposite sides are congruent.
iii. aed ceb to show that one pair of opposite sides is both congruent and parallel.

i and ii
i and iii
ii and iii
i, ii, and iii

Anna is no more than 3 years older than 2 times jamie’s age. jamie is at least 14 and anna is at most 35. which system of linear inequalities can be used to find the possible ages of anna, a, and jamie, j?

If x = 12 and y = 3, what is the value of x - y 2? 81 6 3 18

The number of members f(x) in a local swimming club increased by 30% every year over a period of x years. the function below shows the relationship between f(x) and x: f(x) = 10(1.3)xwhich of the following graphs best represents the function? graph of f of x equals 1.3 multiplied by 10 to the power of x graph of exponential function going up from left to right in quadrant 1 through the point 0, 0 and continuing towards infinity graph of f of x equals 10 multiplied by 1.3 to the power of x graph of f of x equals 1.3 to the power of x