Preskoči na glavni sadržaj
Prijava
Sign up for FREE
arrow_back
Biblioteka

Open Up - Grade 8 - Mathematics - Unit 3 - Lesson 14

star
star
star
star
star
Posljednje ažuriranje almost 3 years ago
12
1
8.EE.6
8.EE.8.a
1
8.EE.6
8.EE.8.a
1
8.EE.6
8.EE.8.a
1
8.EE.6
8.EE.8.a
1
8.EE.6
8.EE.8.a
1
8.EE.6
8.EE.8.a
1
8.EE.6
8.EE.8.a
1
8.EE.6
8.EE.8.a
1
8.EE.6
8.EE.8.a
1
8.EE.6
8.EE.8.a
1
8.EE.6
8.EE.8.a
1
8.EE.6
8.EE.8.a
Pitanje 1
1.

The owner of a new restaurant is ordering tables and chairs. He wants to have only tables for 2 and tables for 4. The total number of people that can be seated in the restaurant is 120.

Describe some possible combinations of 2-seat tables and 4-seat tables that will seat 120 customers. Explain how you found them.

Pitanje 2
2.

The owner of a new restaurant is ordering tables and chairs. He wants to have only tables for 2 and tables for 4. The total number of people that can be seated in the restaurant is 120.

Write an equation to represent the situation. What do the variables represent?.

Pitanje 3
3.

The owner of a new restaurant is ordering tables and chairs. He wants to have only tables for 2 and tables for 4. The total number of people that can be seated in the restaurant is 120.

Create a graph to represent the situation.

Pitanje 4
4.

The owner of a new restaurant is ordering tables and chairs. He wants to have only tables for 2 and tables for 4. The total number of people that can be seated in the restaurant is 120.

What is the slope in this situation?(Keep as a fraction if the answer is a fraction)

Pitanje 5
5.

The owner of a new restaurant is ordering tables and chairs. He wants to have only tables for 2 and tables for 4. The total number of people that can be seated in the restaurant is 120.

Interpret the x and y intercepts in the situation.

Pitanje 6
6.

Triangle A is an isosceles triangle with two angles of measure x degrees and one angle of measure y degrees.

Find three combinations of x and y that make this sentence true.

Pitanje 7
7.

Triangle A is an isosceles triangle with two angles of measure x degrees and one angle of measure y degrees.

Write an equation relating x and y.

Pitanje 8
8.

Triangle A is an isosceles triangle with two angles of measure x degrees and one angle of measure y degrees.

If you were to sketch the graph of this linear equation, what would its slope be?(Keep as a fraction if the answer is a fraction)

Pitanje 9
9.

Select all the equations for which (-6, -1) is a solution.

Pitanje 10
10.

Consider the following graphs of linear equations. Decide which line has a positive slope, and which has a negative slope.

Stavka koja se može prevućiarrow_right_altOdgovarajuća stavka

Negative Slope

arrow_right_alt

Line l

Positive Slope

arrow_right_alt

Line m

Pitanje 11
11.

Consider the following graphs of linear equations. Calculate the slope of line l.

Pitanje 12
12.

Consider the following graphs of linear equations. Calculate the slope of line m.