<u>|4x + 2| + 6 = 0</u>
Subtract  6  from each side:  |4x + 2| = -6
But the absolute value of a number is always positive.
No value of 'x' can ever make  |4x + 2|  negative.
So the equation has <em>no solution</em>.
        
             
        
        
        
Answer:
3,451 cm³
Step-by-step explanation:
The ball is a sphere. 
Formula for finding the volume of a sphere = ⁴/3*πr³ 
Volume of the 3 balls = 3(⁴/3*πr³)
Where,
radius (r) = ½ of diameter = ½(13) = 6.5 cm
Plug in the values into the formula:
Volume of the 3 balls = 3(⁴/3*π*6.5³)
= 4*π*274.625
= 3,451.03953 ≈ 3,451 cm³
 
        
             
        
        
        
Answer:
Option a is right.
Step-by-step explanation:
Parent funciton is 

The new graph is

Since there is no change for x, there is no horizontal shift.
BUt since sign is changed there is a reflection on the line y=0 i.e. x axis.
Also new y is -2x^3 , -2 indicates the vertical shrink by scale factor 1/2
Option a is right
i.e. there is a reflection on x axis also there is a compression of scale factor 2 vertically.
 
        
                    
             
        
        
        
Answer:
Final answer is  .
.
Step-by-step explanation:
Given expression is 
Now we need to find about what is product of both factors.
We see that both factors are in exponent form having equal base "x".
So we can apply formula: 





Hence final answer is  .
.
 
        
             
        
        
        
The answer is x=3
if you divide each by -7 to isolate x, it’s equal to positive three because 2 negatives make a positive