Where do the parabola defined by y = -x∆2 + 4x + 1 and the line defined by y = -x+5 intersect? (4,1) and (1, 4) (4. 1) and (-1.6) (-4, 9) and (-1.6) (-4.9) and (-1.6)​

The median of a data set is the measure of center that is found by adding the data values and dividing the total by the number of data values that is the value that occurs with the greatest frequency that is the value midway between the maximum and minimum values in the original data set that is the middle value when the original data values are arranged in order of increasing (or decreasing) magnitude

Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.

Acompany made a profit of 75000 over a period of 6 years on an initial investment of 15000 what is the annual roi