This is an acute triangle
Step-by-step explanation:
Since the three given points represent a straight line, we can construct a table to go to the point where x=0, the y-value will be the y-intercept.
-36 -117
-27 -98
-18 -79
We note that for every increase of 9 in x, there is an increase of 19 in y.
so continuing:
-9 -60
0 -41 (y-intercept)
Answer: y-intercept is (0,-41)
3x² - y³ - y³<span> - z
= </span>3x² - 2y³ - z
= 3(3)² - 2(-2)³ - (-5)
= 3*9 - 2(-8) + 5
= 27 +16 + 5
= 48
Answer:
12
Step-by-step explanation:
Let's look at the following exponent rule below:

We can apply this rule to the problem given to help us find the final answer by taking each exponent and <em>subtracting them</em>. Let's illustrate this below:


Hopefully this was helpful! Let me know if you have any more questions.