Chapter 8 IC3 Review

Vocabulary

100

What is a function? 

What is a relationship that has exactly one input and one output?

200

What is perimeter? 

What is the distance around a flat figure? 

300

What is area? 

What is the amount of area taken up by an object/shape? 

400

What is volume? 

What is the amount of space occupied by a three-dimensional object? 

500

What is surface area? 

What is the sum of all areas of surfaces of 3 dimensional shapes?

Exponents

100

What is 2²? 

What is 4?

200

What is x³ * x⁷? 

What is x¹⁰?

300

What is x¹⁴ / x³ ? 

What is x¹¹? 

400

What is a⁰ * a³ ? 

What is 1a³?

500

What is es⁶ * (e⁰b⁷)^-2 * e^-1s⁸ ? 

What is one cubic unit?

Angles

100

What is a complementary angle? 

What is the measure of two angles that add up together to make up 90 degrees? 

200

What is the value of x in the following situation... You have a supplementary angle that is 127 degrees on the other is 6x-1. What is the value of X? 

What is 9? 

300

One a straight line there are two angles one angle is 5x-18 and the other is 2x+6 what is the value of x? 

What is the value 18.5? 

400

An angle measure is 43 degrees is congruent to 2x+6. What is the value of x? 

What is the value 18.5? 

500

I have a right triangle that has an angle on the outside that is 102 degrees. What are the values of the other two angles inside the triangle?  

What is d=78 and e=12?

Triangles

100

How many degrees do all three angles add up to be inside a triangle? 

What is the value of 180 degrees? 

200

I know 23 and 35 are two of three angle measures in a triangle. What is the third angle measure? 

What is 122 degrees?

300

I have a right triangle, and I know that my hypotenuse is 17 inches and one leg is 13 inches. What is the value of the other leg? 

What is the square root of 120 ~ 10.95? 

400

What is the hypotenuse of triangle that has a leg of 6 and 13? 

What is the value 14.318? 

500

What is the leg of a triangle with a hypotenuse of 47 and a leg of 17? 

What is the value 43.82? 

Functions

100

What is the definition of a function? 

What is a relationship that has one input and one output? 

200

How can you represent a decreasing function that is nonlinear? 

What is a curve on a graph? *Can't insert pictures :(*

300

Does a circle qualify as a function? Why or why not? 

What is a relationship that has only one input and one output that does not repeat on any part of the graph?

400

What is a simple test that can be done to see if a relationship on a graph is a function or not? 

What is the vertical line test? 

500

Create your own function table and graph. 

* Audience discretion