Math Models 1st Semester Test 2024

• 2

• -12

• 4

• -2

• 7

• 5

• -1

• 1

Determine the values of a, b, and c for the quadratic equation:

4x² – 8x = 3

• a = 4, b = -8, c = 3

• a = 4, b =-8, c =-3

• a = 4, b = 8, c = 3

• a = 4, b = 8, c = -3

• subtract 4 from both sides
  

• add 2x to both sides
  

• divide both sides by 3
  

• take half of 4 and square it
  

• a = 2 , b = 3, c = -5

• a = 2, b = -3, c = 5

• a = 2, b = -3, c = -5

• a = -2, b = 3, c = 5

Identify the 'c' value: y = 16x² -8x -24

• 16
• -8
• 24
• -24

Identify the 'b' value: y = 16x² -8x -24

• 16
• -8
• 8
• -24