SOLUTION: rewrite the standard form of the equation in slope-intercept form?? 1. 2x+5y=2 2. -3x-2y=-5 3. x-2y=4 4. -4x+y=5 detirmine whether the given ordered pair is a solution to

Question 155382: rewrite the standard form of the equation in slope-intercept form??
1. 2x+5y=2
2. -3x-2y=-5
3. x-2y=4
4. -4x+y=5
detirmine whether the given ordered pair is a solution to the system of equations?
1. (1,-2)
4x+y=2
3x+4y=-5
yes or no
Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
1. 2x+5y=2
5y=-2x+2
y=-2x/5+2/5
----------------------
2. -3x-2y=-5
-2y=3x-5
y=3x/-2-5/-2
y=-1.5x+2.5
---------------------------
3. x-2y=4
-2y=-x+4
y=-x/-2+4/-2
y=x/2-2
------------------------
4. -4x+y=5
y=4x+5
detirmine whether the given ordered pair is a solution to the system of equations?
1. (1,-2)
4x+y=2
4*1-2=2
4-2=2
2=2 YES.
----------------------
3x+4y=-5
3*1+4*-2=-5
3-8=-5
-5=5 YES.
yes or no
RELATED QUESTIONS
how would i make graphs for each answer? 1. Write the equation of the line parallel... (answered by Alan3354)

rewrite the equation 1/3x-2y+2/3=0 in slope-intercept... (answered by TimothyLamb)

Graphing using slope-intercept form 1. x=2y-6=0 2. -x+y=-5 3. -3x+y=-2 4.... (answered by Alan3354)

how do you write the equation in standard form with integer coefficients? 2x-9= 3/5y (answered by Fombitz)

rewrite the equation in standard form with integer coefficients. 2y=-2x+6... (answered by drk)

find the slope of each line. y = 2x -3 2y = -x + 4 In each pair of equations give the... (answered by ewatrrr)

Rewrite each equation in slope-intercept form and determine x-intercept, y-intercept and... (answered by josgarithmetic)

How do I rewrite the equation in slope intercept form? Y-4x=9?... (answered by josgarithmetic)

Write each equation in slope-intercept form: 1. 10 - x - 2y = 0 2. y + 8 = -3/4 (x+1) (answered by fanism)