Hãy xác định hàm số \(y = ax + b,\) biết đồ thị của hàm số đi qua hai điểm \(A\left( { - 2;5} \right)\) và \(B\left( {1; - 4} \right)\)

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Một số câu hỏi khác có thể bạn quan tâm.

• Choose the word that has the underlined part pronounced differently from the rest:

  average                  indicate               application               grade

• Choose the word that has the underlined part pronounced differently from the rest:

  course               four                our                 yours

• Choose one sentence that has the closest meaning to the root one:

  If I were taller, I could reach the top shelf.
  
  

• Choose one sentence that has the closest meaning to the root one:

  If only I had studied hard enough to pass the final exam.
  
  

• Choose one sentence that has the closest meaning to the root one:

  John speaks Chinese fluently because he used to live in China for ten years.
  
  

• Choose one sentence that has the closest meaning to the root one:

  Peter said if he were me he would stop smoking.
  
  

• Choose one sentence that has the closest meaning to the root one:

  I will agree to these conditions provided that they increase my salary.
  
  

• Choose a word that has different stress pattern:

  veterinary              consequently             application               difficulty

• Choose a word that has different stress pattern:

  maximum               decision                 requirement                admission

• Choose a word that has different stress pattern:

  institution                 university                 preferential              indicative