Question

i need help!!!
i just finished a parabola graph now on the same axes i have to graph y=2x-3. I know its supposed to be a line graph

Answer 1

So mark -3 on the y axis. From that point, which is (0,-3) go up 2 units and then 1 unit to the right. Since two points determine a line, draw the line.

Answer 2

so this is rise over run

Answer 3

exactly. The slope is 2 or 2 over 1 which is rise over run

Answer 4

thanks

Answer 5

how did you get one

Answer 6

The denominator of all whole numbers, when written in rational number form, is 1

Answer 7

2=2/1
3=3/1
and so on.

Answer 8

example:
y= x-1
rise 1 up and run 1 to the left

Answer 9

no. The coefficient of x in your example is 1 which is 1/1 so rise one and go one to the right.

Answer 10

but isn't the one negative

Answer 11

The y intercept is the -1 on the end. So the line crosses the y axis at (0,-1) From that point, follow the directions given by the slope which is 1/1 that is, rise 1 and go right 1