Answer:
6 i think
Step-by-step explanation:
A
=
h
b
b
2
=
4
·
3
2
=
6
<h3>
Answer: No, this isn't a function.</h3>
Why not? Focus on the two points (0,2) and (0,4)
We have the x value x = 0 show up twice. Any time x repeats itself like this, it leads to "not a function" as the result.
In other words, the input x = 0 leads to multiple outputs y = 2 and y = 4 at the same time. A function is only possible if every x input leads to exactly one y output.
If you are a visual learner, then plot all of the points on the same xy grid. Then notice how (0,2) and (0,4) fail the vertical line test to show we don't have a function.
Side note: The y values can repeat themselves in a function.
X + 8 >= 18
(>= means greater than or equal to)
x + 8 - 8 >= 18 - 8
x >= 10
Answer:
5280
Step-by-step explanation:
if u times them all up first u get 60 times 11 witch = 660 and then i times 660 and 8 to get 5280
Answer: 37
Step-by-step explanation:
-5x - 15 = - 200
-5x = -200 + 15
-5x = -185
x = 37
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