Non-linear Equations

Question 1

Quadratic equation

Answer 1

Question 2

There will be no real valued roots if…

Answer 2

b² - 4ac < 0

Question 3

There ARE two roots, called a repeated root when…

Answer 3

b² - 4ac = 0

Question 4

Where will the line intersect the x-axis if there’s no real roots?

Answer 4

It wont intersect anywhere

Question 5

Where will the line intersect the x-axis if the root is repeated?

Answer 5

It will kiss at one point

Question 6

Where will the line intersect the x-axis if there are 2 valued roots?

Answer 6

the curve cuts the x-axis at these points

Question 7

convert 1000=10³ into a log

Answer 7

log₁₀ 1000= 3