5 - 4 + 7x + 1 = 7x + (5 - 4 + 1) = 7x + 2
NO SOLUTIONS:
<em>5 - 4 + 7x + 1 = 7x + a </em><em>(a - any real number, except 2)</em>
ONE SOLUTION:
<em>5 - 4 + 7x + 1 = bx + c </em><em>(b - any real number, except 7, c - any real number)</em>
INFINITELY MANY SOLUTIONS:
<em>5 - 4 + 7x + 1 = 7x + 2</em>
Examples:
2x + 3 = 2x + 5 <em>subtract 2x from both sides</em>
3 = 5 FALSE <em>(NO SOLUTIONS)</em>
2x + 3 = x - 4 <em>subtract x from both sides</em>
x + 3 = -4 <em>subtract 3 from both sides</em>
x = -7 (<em>ONE SOLUTION)</em>
2x + 3 = 2x + 3 <em>subtract 2x from both sides</em>
3 = 3 TRUE <em>(INFINITELY MANY SOLUTIONS)</em>
The function would be the initial plus growth rate * # years
So: f(x) = 9.05 + 0.031(7)
Where x= # years
Answer:
1/25 or 0.04
Step-by-step explanation:
When you use 13/325 , you would get:
13/325
Divide by 13, we got:
1/25 or 0.04
Hope this helped :3
Answer:
c. There is a vertical asymptote at x = pie
d. f(x) is undefined when sin x=0
Step-by-step explanation:
The given function is 
.
This is the reciprocal of the sine function;
This function is not defined when
This implies that there is a vertical asymptote at 
because 
.
Answer:
x = 29
Step-by-step explanation:
In problems like these all you have to do is simply add up all the xs and set them equal to 180
so
3x+8+2x+7+x-9=180
6x+6+180
6x=174
x=29
