Posted by **shanen desir ** on Friday, April 2, 2010 at 11:21am.

hi, im in the 9th grade and i need help I need help with my math. the following questions are?

we are learning parallel lines and perpendicular lines. think you can help me?

e) parallel to y=0 and passes through (1,2)

f) perpendicular to x=-1 and passes through (3,5)

g) slope is undefined and passes through (3,9)

h) 0 slope and passes through (5,6)

i) parallel to y= 3/4x +4 and same y-intercept as y=x-3/4

j) parallel to 2x-3=-1 and passes through (0,-3)

please, if you have the answers, explain how you got them and show me. please and thank you

- Math -
**Writeacher**, Friday, April 2, 2010 at 12:15pm
Please type your __subject__ in the **School Subject** box.

Any other words, __including obscure abbreviations__, are likely to delay responses from a teacher who knows that subject well.

- slis -
**Thyagarajan**, Friday, April 16, 2010 at 12:38pm
e) parallel to y=0 and passes through (1,2)

Ans: -

The line y=0 refers to the x-axis (y co-ordinate = 0)

Any line parallel to this will have its equation as y=c (where c is a constant.)

If it passes through (1,2) (y- co-ordinate =2), the equation should be y=2.

## Answer this Question

## Related Questions

- 9th grade math - Hey i need help on my math hw i just dont get it lol please ...
- geometry - Martin drew a pair of perpendicular lines and a pair of parallel ...
- Math - Hey i need help on my math hw i just dont get it lol please help me! Here...
- algebra need by 10p cst - How can you determine if two lines are perpendicular? ...
- Plz Check My Geometry - Out of 30 questions these few I struggled with. I put ...
- Plz Check My Geometry - Out of 30 questions these few I struggled with. I put ...
- math needed by 12midnight - How can you determine if two lines are ...
- Geometry - Solve for x 5/3 / 4/3 = x / 20/9 x= 25/9 =2.77777.... 5/4 = x/3 x= 15...
- Geometry - Solve for x x/6 = x+1 / 9 x= 2 Tell whether the lines are parallel ...
- 9th grade(math) - if two lines are parallel and the slope of the lines is m,what...

More Related Questions