SOLUTION: how do i graph the following 2 equations? equation 1. y = 4x + 3 equation 2. y + x = -5

Question 746366: how do i graph the following 2 equations?
equation 1. y = 4x + 3
equation 2. y + x = -5

Answer by Cromlix(4381) (Show Source): You can put this solution on YOUR website!
By placing consecutive values of x into the equations
and generate y values.
Example 1 using x = -2 => y = 4x + 3 => y = 4(-2) + 3 = -5
using x = -1 => y = 4x + 3 => y = 4(-1) + 3 = -1
using x = 0 => y = 4x + 3 => y = 4(0) + 3 = 3
using x = 1 => y = 4x + 3 => y = 4(1) + 3 = 7
using x = 2 => y = 4x + 3 => y = 4(2) + 3 = 11
Now plot the points (-2,-5), (-1,-1), (0,3), (1,7) and (2,11)
on your graph.
Example 2. Sort equation into y = -x -5 (It must be arranged
to the y = mx + c form. m = gradient. c = where line
cuts the y axis)
using x = -2 => y = -x -5 => y = -(-2) -5 = -3
using x = -1 => y = -x -5 => y = -(-1) -5 = -4
using x = 0 => y = -x -5 => y = -(0) -5 = -5
using x = 1 => y = -x -5 => y = -(1) -5 = -6
using x = 2 => y = -x -5 => y = -(2) -5 = -7
Now plot the points (-2,-3), (-1,-4),(0,-5), (1,-6) and (2,-7)
on your graph.

RELATED QUESTIONS
how do i graph the equation "... (answered by stanbon,checkley77)

How would I graph the following equations: (1) y = x - 2 (2) y = x + 2 (3) y = -x -... (answered by jim_thompson5910)

How do I solve the following: Graph each equation Y= |x+1| +3... (answered by Alan3354)

How do you graph the equation (x+1/2)^2+... (answered by rapaljer)

graph the equation & identify the Y intercept for the following problems 1)Y=1/2 X... (answered by arallie)

How do you graph this equation? (y = 3/4x + 2) (answered by aaaaaaaa)

How do i graph the equation... (answered by Fombitz)

Graph the following equation. y = 3/4x +... (answered by stanbon)

Graph the following equation. y = 3/4x +... (answered by jim_thompson5910)