Bytelearn - cat image with glassesAI tutor

Welcome to Bytelearn!

Let’s check out your problem:

Is 
(-3,2) a solution of 
-4x-10 y < -9 ?
Choose 1 answer:
(A) Yes
(B) 
No

Is (3,2)(-3,2) a solution of \newline-4x-10y < -9?\newlineChoose 11 answer:\newline(A) Yes\newline(B) No

Full solution

Q. Is (3,2)(-3,2) a solution of \newline4x10y<9-4x-10y < -9?\newlineChoose 11 answer:\newline(A) Yes\newline(B) No
  1. Substitute values into inequality: Substitute x=3x = -3 and y=2y = 2 into the inequality -4x - 10y < -9.\newlineCalculate 4(3)10(2)-4(-3) - 10(2).\newline12 - 20 < -9\newline-8 < -9\newlineCheck if the calculation is correct and if the inequality is satisfied.
  2. Calculate the expression: Determine if the result of the substitution satisfies the inequality.\newlineSince 8-8 is not less than 9-9, the point (3,2)(-3, 2) does not satisfy the inequality -4x - 10y < -9.

More problems from Is (x, y) a solution to the system of inequalities?