Answer:
5 7/11 - 2 1/5 
62/11 - 11/5 
LCM of 11 and 5 is 55 
62/11 × 5/5 - 11/5 × 11/11 
62 × 5 /55 - 11 × 11/55 
310/ 55 - 121/55 
310 - 121 /55 
189/55 
 
        
             
        
        
        
Answer:
fourth option
Step-by-step explanation:
Using the trigonometric identity
cos²x + sin²x = 1
Divide all terms by cos²x
 +
 +  =
 =  which gives
 which gives
1 + tan²x = sec²x
 
        
             
        
        
        
 has degree 3, so it takes the general form
 has degree 3, so it takes the general form

It has a root  of multiplicity 2, which means
 of multiplicity 2, which means  divides
 divides  exactly, and it has a root of
 exactly, and it has a root of  of multiplicity 1 so that
 of multiplicity 1 so that  also is a factor. So
 also is a factor. So

Expanding this gives


The  -intercept occurs for
-intercept occurs for  , for which we have
, for which we have

Then



So we have

 
        
                    
             
        
        
        
Answer:

General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
- Reading a Cartesian plane
- Coordinates (x, y)
- Slope Formula:  
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Find points from graph.</em>
Point (4, 1)
Point (0, 3)
<u>Step 2: Find slope </u><em><u>m</u></em>
Simply plug in the 2 coordinates into the slope formula to find slope <em>m</em>
- Substitute in points [Slope Formula]:                                                             
- [Fraction] Subtract:                                                                                          
- [Fraction] Simplify:                                                                                          