Math for ML

Question 1

Name 4 ways to solve quadratic equations.

Answer 1

1. Square root method
2. Square completion method
3. Factoring method

Question 2

What is the quadratic vertex formula?

Answer 2

y = a(x - h)² + k

AXe HacK

Question 3

What is the quadratic standard form formula?

Answer 3

y = ax² + bx + c

Question 4

What is the quadratic formula in factored form?

Answer 4

y = (a + b)(a+b)

Question 5

Which is smaller? -10 or -2

Answer 5

-10

Numbers to left are always smaller than those to the right on a number line.