Can you help me with more algebraaa ?

Question

1. Which line is the flattest (or is less steep)? Why?

1. y = 5x -6

2. y = 5x 6

3. y = x - 3

4. y = x 3

2. The line y = 4x - 7 crosses the y axis at:

1. (4, 0)

2. (0, 4)

3. (-7, 0)

4. (0, -7)

3. You are sliding a big cabinet down a truck ramp for a customer. You must maintain control of the cabinet because it is very heavy. There are 2 ramps in the building.

The equation of ramp 1 is y = 2x 7 and the equation of ramp 2 is y = 3 x 7. Which is the safest ramp to slide the cabinet down without losing control and why?

4. Write the equation of a line whose slope is 6 and whose y intercept is -3.

5. Find the x and y intercepts of each linear equation. Be sure to write your answers as ordered pairs.

1. y = 3x - 6

2. 6y = -x 2

6. What happens to the graph of the line y = 3x -2 when the equation is changed to y = 3x 6?

7. What happens to the graph of the line y = 2x - 5 when the equation is changed to y = 5x 6?

Answer 1

Don't we need some sort of grid to look at.  And that's besides the point...do your own homework, I did!  you kids have it too easy today with the internet...GEEZ!

Answer 2

y=mx+c

where m is the slope or gradient

c is the y intercept

i wont do it for you but graph them out if your not sure of the lines. it helps with the visualisation

Answer 3

people have better things to do than your homework hunny get off your lazy *** and do it yourself. You prolly wasted just as time putting this on  here when you could have been doing it...... DUH