To find the common difference, we use the formula 
where
<em>a2</em> represents the second term and <em>a1</em> represents the first term.
So plugging the second term and first term into
the formula, we have (17) - (12) which is 5.
So the common difference of
this arithmetic sequence is 5.
We need to see the graph in order to solve this problem
Answer:
x = -14
Step-by-step explanation:
Vertical angles are equal
so
9x + 184 = 7x + 156
2x = -28
x = -14
18/32
= (18/2) / (32/2)
= 9/16
The final answer is 9/16~
Answer:The roots are:
and
Explanation:First, we would need to put the equation is standard form which is as follows:
ax² + bx + c = 0
This can be done as follows:
4x² - 12x + 9 - 3 = 0
4x² - 12x + 6 = 0
By comparison, we would find that:
a = 4
b = -12
c = 6
To get the roots, we would substitute in the quadratic formula shown in the attached image.
Doing this, we would find that:
either x =
or x =
Hope this helps :)
