On the grid draw the graph of x + 2y =7

See attachment for graph

Step-by-step explanation:

Given

Required

Draw the graph

First, we identify at least 2 possible values of x and y

Let

Solve for y

So, a point is:

Let

Solve for y

So, another point is:

Plot and on the graph, then draw a straight line through both points

See attachment for graph

(f - g)(x) = 5x^3 - 3

step-by-step explanation:

rearrange these functions vertically, with like terms in separate columns:

f(x) = 5x^3 - 2

g(x) =         +1

now subtract, column by column:

(f - g)(x) = 5x^3 - 3