Write each expression in words
k -14
Write each expression in words
Which words or phrases have the same meaning as addition?
Which words or phrases have the same meaning as subtraction?
Which words or phrases have the same meaning as division?
Which words or phrases have the same meaning as multiplication?
Evaluate each expression using the variable replacements.
Evaluate each expression using the variable replacements.
Evaluate each expression using the variable replacements.
Sort. Drag each statement to the matching expression.
4 less than 9 times a number
9 less than a number
4 decreased by the product of a number and 9
The sum of 9 times a number and 4
9 more than one-fourth of a number
9x-4
x/4 +9
4-9x
x-9
9x+4
Simplify each expression by distributing.
Simplify each expression by distributing and combining like terms.
Match the operation with its inverse.
| Stavka koja se može prevući | arrow_right_alt | Odgovarajuća stavka |
|---|---|---|
inverse of multiplication | arrow_right_alt | subtraction |
inverse of division | arrow_right_alt | addition |
inverse of subtraction | arrow_right_alt | division |
inverse of addition | arrow_right_alt | multiplication |
What is the first step to solve this equation?
What is the first step to solve this equation?
What is the first step to solve this equation?
Solve this equation
Solve this equation.
15h - 9 = - 54
Solve this equation.
17 + 3k = 26
Solve this equation.
Solve this equation.
When solving two-step equations, always start with the __________.
What should I do FIRST to solve this problem?
3x + 5 = -16
What should I do FIRST to solve this problem?
-7 + 5f = 23
What should I do FIRST to solve this problem?
-11 = 2y + 3
What are the steps I need to solve this problem?
2x + 5 = 21
Put the steps in the correct order to solve this multistep equation.
The solution is a = 5
undo multiplying by -28 by dividing by both sides of the equation by -28 to get a = 5
Check the solution by evaluating the original expression -4(7(5)+5) to verify that it equals -160
undo subtract 20 by adding 20 to both sides of the equations to get -28a = -140
Use distribution to multiply (7a+5) by -4 to get -28a - 20=-160
Solve this multi-step equation. Show your work (SYW)
Put the steps in the correct order to solve this multistep equation.
Simplify like terms to get the equation -7x - 3 = 25
undo subtract 3 by adding 3 to both sides of the equations to get -7x = 28
Check the solution by evaluating the original expression -4x -7 - 3x +4 to verify that it equals 25
undo multiplying by -7 by dividing by both sides of the equation by -7 to get x = -4
The solution is x = -4
Solve this multi-step equation. Show your work (SYW)
Put the steps in the correct order to solve this multistep equation.
undo multiplying by 13 by dividing by both sides of the equation by 13 to get k = 1
Simplify like terms to get the equation 13k - 6 = 7
Use distribution to multiply (5k-3) by 2 to get 3k+10k-6=7
undo subtract 6 by adding 6 to both sides of the equations to get 13k = 13
The solution is k = 1
Check the solution by evaluating the original expression 3k+2(5k-3) to verify that it equals 7
Solve this multi-step equation. Show your work (SYW)
Solve this multi-step equation. Show your work (SYW)
Solve this multi-step equation. Show your work (SYW)
Use the set of ordered pairs to complete the relation table, relation mapping, and coordinate graph.
Determine whether the given relation is a function. (Function or Not a Function)
Determine whether the given relation is a function. (Function or Not a Function)
Determine whether the given relation is a function. (Function or Not a Function)
Determine whether the given relation is a function. (Function or Not a Function)
Determine whether the given relation is a function. (Function or Not a Function)
Determine whether the given relation is a function. (Function or Not a Function)
Directions: Complete each function table, then graph the function.
Evaluate each function for the given value.
Evaluate each function for the given value.
Evaluate each function for the given value.
Evaluate each function for the given value.
Classify each item on the left based on whether it describes the domain or range of a relation.
The x-values of a relation (usually)
Represented on the vertical axis of a coordinate plane
The input values of a relation
Represented on the horizontal axis of a coordinate plane
The y-values of a relation (usually)
The output values of a relation
Domain
Range
Problem 1 Got It? Drag the values from the left to identify the domain and range of the relation.
Place each value only once.
4
2
-4
-2
-7
7
1
-1
Domain
Range
The function rule
1. Complete the table for the function rule.
2. Plot the 4 ordered pairs from the table on a graph and use them to construct the line that represents all solutions of the function.
What does f(1) mean?
What does f(n) mean?
What does d mean?
What does n mean?
