A multiplicative inverse of an integer a is an integer x such that the product ax is congruent to 1 with respect to the modulus m.
1. ![Z_{11}=\{\overline{0},\overline{1},\overline{2},\overline{3},\overline{4},\overline{5},\overline{6},\overline{7},\overline{8},\overline{9},\overline{10}\}.](https://tex.z-dn.net/?f=Z_%7B11%7D%3D%5C%7B%5Coverline%7B0%7D%2C%5Coverline%7B1%7D%2C%5Coverline%7B2%7D%2C%5Coverline%7B3%7D%2C%5Coverline%7B4%7D%2C%5Coverline%7B5%7D%2C%5Coverline%7B6%7D%2C%5Coverline%7B7%7D%2C%5Coverline%7B8%7D%2C%5Coverline%7B9%7D%2C%5Coverline%7B10%7D%5C%7D.)
Check:
The multiplicative inverse of 5 in
is 9.
2. ![Z_{12}=\{\overline{0},\overline{1},\overline{2},\overline{3},\overline{4},\overline{5},\overline{6},\overline{7},\overline{8},\overline{9},\overline{10},\overline{11}\}.](https://tex.z-dn.net/?f=Z_%7B12%7D%3D%5C%7B%5Coverline%7B0%7D%2C%5Coverline%7B1%7D%2C%5Coverline%7B2%7D%2C%5Coverline%7B3%7D%2C%5Coverline%7B4%7D%2C%5Coverline%7B5%7D%2C%5Coverline%7B6%7D%2C%5Coverline%7B7%7D%2C%5Coverline%7B8%7D%2C%5Coverline%7B9%7D%2C%5Coverline%7B10%7D%2C%5Coverline%7B11%7D%5C%7D.)
Check:
The multiplicative inverse of 5 in
is 5.
3. ![Z_{13}=\{\overline{0},\overline{1},\overline{2},\overline{3},\overline{4},\overline{5},\overline{6},\overline{7},\overline{8},\overline{9},\overline{10},\overline{11},\overline{12}\}.](https://tex.z-dn.net/?f=Z_%7B13%7D%3D%5C%7B%5Coverline%7B0%7D%2C%5Coverline%7B1%7D%2C%5Coverline%7B2%7D%2C%5Coverline%7B3%7D%2C%5Coverline%7B4%7D%2C%5Coverline%7B5%7D%2C%5Coverline%7B6%7D%2C%5Coverline%7B7%7D%2C%5Coverline%7B8%7D%2C%5Coverline%7B9%7D%2C%5Coverline%7B10%7D%2C%5Coverline%7B11%7D%2C%5Coverline%7B12%7D%5C%7D.)
Check:
The multiplicative inverse of 5 in
is 8.
Answer:
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Answer: 6 is the y intercept
Step-by-step explanation:
Correct Question:
Otero translated the phrase "three less than a number" into the expression 3 minus x. Which best describes the accuracy of Otero's expression?.
a. It is accurate. The phrase can be translated as "three" = 3, "less than" = subtraction, and "a number" = X, SO 3- X is
the correct expression.
b. It is inaccurate. Three is being subtracted from a number, so X-3 is what he should have written.
c. It is inaccurate. Three is being compared to a number, so 3 It is inaccurate. Three is being added to a number, so 3+ x is what he should have written.
Answer:
The answer is B because three less than a number means that a 3 is less than some number X meaning three is being subtracted from X. So equation should be X-3 rather than 3-X.
Step-by-step explanation: