A multiple-choice quiz has 5 questions. Each question on the quiz has 4 possible answers. How many possible outcomes are there f
1 answer:
You might be interested in
Answer:
line of symmetry , x = 3
Step-by-step explanation:
Standard form of quadratic equation is y = ax^2 + bx + c, where a, b, and c equal all real numbers. You can use the formula x = -b / 2a to find the line of symmetry.
a = 1, b = -6, c = -16
Line of symmetry is ,