### All Algebra 1 Resources

## Example Questions

### Example Question #71 : Algebraic Functions

Given a function , what is ?

**Possible Answers:**

**Correct answer:**

Given a function

,

we can plug in to get

.

### Example Question #72 : Algebraic Functions

Given a function , what is ?

**Possible Answers:**

**Correct answer:**

Given a function

,

we can plug in to get

.

### Example Question #73 : Algebraic Functions

Solve for : .

**Possible Answers:**

**Correct answer:**

In order to solve for in the above equation, we must isolate it on one side of the equation. We can do this by applying an operation to that is the inverse (opposite) of what's currently being applied to .

Given , we see that is being subtracted from , so we need to add to both sides of the equation to isolate :

### Example Question #74 : Algebraic Functions

Given a function , what is ?

**Possible Answers:**

**Correct answer:**

Given a function

,

we can plug in to get

.

### Example Question #75 : Algebraic Functions

Given a function , what is ?

**Possible Answers:**

**Correct answer:**

Given a function

,

we can plug in to get

.

### Example Question #76 : Algebraic Functions

Given a function , what is ?

**Possible Answers:**

**Correct answer:**

Given a function

,

we can plug in to get

.

### Example Question #77 : Algebraic Functions

Given a function , what is ?

**Possible Answers:**

**Correct answer:**

Given a function

,

we can plug in to get

.

### Example Question #78 : Algebraic Functions

Given a function , what is ?

**Possible Answers:**

**Correct answer:**

Given a function

,

we can plug in to get

.

### Example Question #79 : Algebraic Functions

Given a function , what is ?

**Possible Answers:**

**Correct answer:**

Given a function

,

we can plug in to get

### Example Question #80 : Algebraic Functions

Given the function , what is ?

**Possible Answers:**

**Correct answer:**

Start by replacing the number with the term in the function.

Simplify by distributing the four with the two in the numerator.

Convert to and replace so that fractions with like denominators can be added.