Answer:
The answer is one solution, the lines intersect at point (5,3)
Step-by-step explanation:
The method I used to solve this is substitution.
1. First I solved for x in the equation 4x – 3y = 11. Which is x =
2. Second solved for y in the equation x - y = 2. Which is y = x-2
3. Then substitute the y in the equation x = for y = x-2 to find the value of x. Which is x = 5
4. Lastly plug in 5 for x in the equation y = x-2. Which is three
The answer is one solution, the lines intersect at point (5,3)
Explanation for each step.
1. 4x - 3y = 11
+3y (add <u>3y</u> to both sides of equation.)
4x = (3y + 11 )/4 divide both sides by 4, to get x alone
x =
2. x - y = 2.
+ y (add <em><u>y</u></em> to both sides of equation.
x = y +2
3. x =
= (substitute)
= (add -6 and 11)
4(x) = ()4 multiply both side by 4
4x = 3x + 5
-3x subtract -3x
x = 5
4. y = x-2
= 5 - 2 substitute
y = 3
Side note: <em>this took waaaay too long to complete, yet i hope this helped </em>:)