Precalculus

Question 0

What will a quadratic look like on a graph

Answer 0

Parabola

Question 1

What will the graph look like for an equation with absolute values

Answer 1

A v shape

Question 2

What will a polynomial look like on a graph

Answer 2

Having 2 asymptotes

Question 3

What will a radical look like on a graph?

Answer 3

Half a polynomial

Question 4

Defines all the values that x can have for the function

Answer 4

Domain

Question 5

Defines all the values that y can have for the function

Answer 5

The range

Question 6

What is the parallelogram rule ?

Answer 6

If you plot two complex numbers , the sum of two complex numbers and zero you will get a parallelogram

Question 7

What is the conjugate of a-bi

Answer 7

A+bi

This is used when you only want real numbers in the denominator

Question 8

The _ part is the unit vector in the positive x direction and _ is in the positive y direction

Answer 8

i

J

Question 9

Vectors:
Described as coordinates?
Described as magnitude and angle?

Answer 9

Rectangular form

Polar form

Question 10

What is i^2 =?

Answer 10

-1

Question 11

The sum or difference of vectors is called a ?

Answer 11

Resultant

Question 12

What does cos 60 degrees =?

Answer 12

0.5 or sin30 degrees

Question 13

What is sin60 degrees?

Answer 13

0.87 or cos30 degrees

Question 14

Allows you to find a new vector that is perpendicular to the plane of two vectors being multiplied

Answer 14

Cross vector