Bytelearn - cat image with glassesAI tutor

Welcome to Bytelearn!

Let’s check out your problem:

Which ordered pair is a solution of the equation?

y=8x+3
Choose 1 answer:
(A) 
Only(1,11)
(B) Only 
(-1,-5)
(C) Both 
(1,11) and 
(-1,-5)
(D) Neither

Which ordered pair is a solution of the equation?\newliney=8x+3 y=8 x+3 \newlineChoose 11 answer:\newline(A) Only (1,11) (1,11) \newline(B) Only (1,5) (-1,-5) \newline(C) Both (1,11) (1,11) and (1,5) (-1,-5) \newline(D) Neither

Full solution

Q. Which ordered pair is a solution of the equation?\newliney=8x+3 y=8 x+3 \newlineChoose 11 answer:\newline(A) Only (1,11) (1,11) \newline(B) Only (1,5) (-1,-5) \newline(C) Both (1,11) (1,11) and (1,5) (-1,-5) \newline(D) Neither
  1. Test 1,111, 11: Let's test the ordered pair 1,111, 11 by substituting xx with 11 in the equation y=8x+3y = 8x + 3.y=8(1)+3y = 8(1) + 3y=8+3y = 8 + 3y=11y = 11Since when x=1x = 1, yy indeed equals 1111, the ordered pair 1,111, 11 is a solution to the equation.
  2. Test (1,5) (-1, -5) : Now let's test the ordered pair (1,5) (-1, -5) by substituting x x with 1 -1 in the equation y=8x+3 y = 8x + 3 .y=8(1)+3y=8+3y=5 y = 8(-1) + 3 \\ y = -8 + 3 \\ y = -5 Since when x=1 x = -1 , y y indeed equals 5 -5 , the ordered pair (1,5) (-1, -5) is also a solution to the equation.

More problems from Does (x, y) satisfy the linear equation?