a scatter plot containing the point (10,7) has the regression equation yˆ=−x−3

what is the residual when x = 10?

-13

7

20

-20

If the table of the function contains exactly two potential turning points, one with an input value of –1, which statement best describes all possible values of m? m ≥ –12 –12 < m < 4 m ≤ 4 m ≥ 4 or m ≤ –12

The larger of two number is 4 less than twice the smaller number. the sum is 41. find the numbers

Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial