Přejít k hlavnímu obsahu
Přihlásit se
Sign up for FREE
arrow_back
Knihovna

4.2 Substitution Method (Due EoC 1/25/23)

star
star
star
star
star
Poslední aktualizace 4 months ago
10 Dotazy
Poznámka od autora:

Day 1 1/24/23

Main Idea: Solving Systems of Equations by Substitution

Požadovaný
5
Požadovaný
10
Požadovaný
10
Požadovaný
10
Požadovaný
10
Požadovaný
10
Požadovaný
10
Požadovaný
10
Požadovaný
20
Požadovaný
10

Essential Question: How can you solve a system of equations algebraically?

Learning Target: Students will be able to use the substitution method to solve a system of equations that represent real world situations.

Complete the entire assignment and show work for full credit.

Essential Question: How can you solve a system of equations algebraically?

Learning Target: Students will be able to use the substitution method to solve a system of equations that represent real world situations.

Complete the entire assignment and show work for full credit.

Otázka 1
1.
Přetahovatelná položkaarrow_right_altOdpovídající položka

arrow_right_alt

arrow_right_alt

arrow_right_alt

arrow_right_alt

arrow_right_alt

Otázka 2
2.

Directions: Solve each system by substitution.

Be sure to write your solution in coordinate form (x,y)

Otázka 3
3.

Directions: Solve each system by substitution.

Be sure to write your solution in coordinate form (x,y)

Otázka 4
4.

Directions: Solve each system by substitution.

Be sure to write your solution in coordinate form (x,y)

Otázka 5
5.

Directions: Solve each system by substitution.

Be sure to write your solution in coordinate form (x,y)

Otázka 6
6.

Directions: Solve each system by substitution.

Be sure to write your solution in coordinate form (x,y)

Otázka 7
7.

Directions: Solve each system by substitution.

Be sure to write your solution in coordinate form (x,y)

Otázka 8
8.

Directions: Solve each system by substitution.

Be sure to write your solution in coordinate form (x,y)

Otázka 9
9.

Word Problem set-up

The perimeter of a rectangle is 60 inches. If the length is 10 inches longer than the width, find the dimensions using the substitution method.

Assign a variable

Let the length =

Let the width=

Use the information to create 2 equations that are related to each other:

First Equation

Second Equation

Otázka 10
10.

Directions: Solve this system by substitution.

The perimeter of a rectangle is 60 inches. If the length is 10 inches longer than the width, find the dimensions using the substitution method.

Be sure to write your solution in coordinate form (l,w)