Question

Which graph models the equation y = 3.5x?

Answer 1

Answer:

Option C

Step-by-step explanation:

Given is an equation of a straight line

y =3.5x and

four graphs.

We have to find out the corresponding graph for this line.

Since slope is +3.5, we find that when x increases y also should increase.

Thus options A and B cannot be the graphs of this equaiton.

Now we are left with choices C and D

Let us prepare a table for the line

x     1    2     3     5

y   3.5   7   10.5  17.5

These points lie only in the graph C shown

Hence answer is option C

Answer 2

The answer is c be us wit is goin up by 3.5/1