tanvir1 tanvir1

24-10-2016
Mathematics

contestada

Determine whether the lines 12x+3y=3 and y= 4x+ 1 are parallel, intersect,or coincide

Respuesta :

apologiabiology apologiabiology

24-10-2016

simplify first one
divide by 3
4x+y=1

slope for ax+by=c is -a/b
-4/1=-4

2nd one
y=4x+1
slope=4

-4 and 4
they are not paralell
they intersect

Answer Link

Otras preguntas

If S is between R and T, RT=24, RS=x^2+8, and ST= 3x+6 how to find the value of X and if S is the midpoint or not (please show how you got the answer)

why do you think it is important for scientists to be curious

Is 63ab/7a and 9ab equivalent?

where can landforms be found

What Is the Function of Tone in Poetry ?

I have this weird question that has to do with linear equations (I think), and this is what it says. Let f(x) = 4x - 5 A. Find f(3) B. Find x when f(x) = -21 C

What were Julius and Ethel Rosenberg executed for ? (5 points)* A. serving as German spies during World War Two* B. passing nuclear weapons secrets to China*

Approximate the cube root. Round to the nearest tenth.

Identity true statements about quadratic function y = ax^{2} +bx+c, where a =/= 0. (1) It reaches either maximum or minimum at the vertex. (2) Its domain consis

when i double my number and add 8 i get my number + 12 WHAT IS MY NUMBER