Measure of x is 74 degrees
Answer: It would be 8+4z because you can't add a variable.
9514 1404 393
Answer:
26,244
Step-by-step explanation:
The sequence is geometric with a common ratio of -3. The general term is ...
an = (a1)r^(n-1)
The first term is 4, so we have ...
an = 4·(-3)^(n-1)
For n=9, we find the 9th term to be ...
a9 = 4·(-3)^(9-1) = 4·3^8
a9 = 26,244
_____
<em>Additional comment</em>
When -3 is raised to an even power, the sign of the product is positive, the same as 3 raised to that power.
Answer:
The x-intercept is -1
The y-intercept is 2
Step-by-step explanation:
we know that
The y-intercept is the value of y when the value of x is equal to zero
The x-intercept is the value of x when the value of y is equal to zero
therefore
In this problem we have
(-1,0)
For x=-1, y=0 -----> Is a x-intercept
(0,2)
For x=0, y=2 ----> Is a y-intercept
