exam Maths Puzzle Numerical Ability

what is the function rule if:
x f(x)
-1 0
-2 7
-3 26
-4 63

Read Solution (Total 0)

exam Other Question

For each hyperbola, find the center, vertices, foci, and aymptotes.
1.(x^2/16)-(y^2/4)=1
2.(x^2/4)-(y^2/16)=1 The length of a rectangle is 2ft less than three times the width of the triangle. The area of the rectangle is 65ft2. Find the length and width of the rectangle.