Write the expressions for the following: (i) 3 added with the product of x and y.

(ii) 4 subtracted from the product of -2 and m.​

i) (xy)+3 or 3+(xy)

ii) (-2×m)-4

3+xy

-2m-4

Step-by-step explanation:

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1