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Does (1,9)(1,\,9) make the inequality y8x+1y \leq 8x + 1 true? \newlineChoices:\newline(A)yes\newline(B)no

Full solution

Q. Does (1,9)(1,\,9) make the inequality y8x+1y \leq 8x + 1 true? \newlineChoices:\newline(A)yes\newline(B)no
  1. Substitute values: Substitute the values 1,91, 9 into the inequality y8x+1y \leq 8x + 1. The substituted inequality is 98(1)+19 \leq 8(1) + 1.
  2. Simplify right side: Simplify the right side of the inequality 8(1)+18(1) + 1 to get 99.
  3. Check inequality: The inequality 98(1)+19 \leq 8(1) + 1 becomes 999 \leq 9. Now, determine if the point (1,9)(1, 9) makes the inequality y8x+1y \leq 8x + 1 true. Since 99 is equal to 99, the inequality holds true.

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