Answer: No, it is not a linear function
Explanation:
We can see that it's a function because it passes the vertical line test, but it's not linear. To be linear, it needs to be one single straight line only (instead of composed of multiple pieces of different straight lines). This graph is considered a piecewise function.
So if your teacher asked "is this a function?" then the answer would be "yes". However, the "linear" portion is what makes the final answer "no".
Answer:
y=3, x=65
Step-by-step explanation:
Since there are little half circles on the angles, that means that they are the same value.
A triangle always adds up to 180 degrees.
You know that x + x + 50 = 180
That means that the 2 angles have to equal 130 degrees because 50+130=180.
If you divide 130 by 2 angles, you get 65 degrees per angle.
Finally, if you know that the two angles are equal, that means that the triangle is an isosceles triangle and the two side lengths are equal.
4y-2=10
4y-2+2=10+2
4y=12, y=3
The first thing you need to do is find the radius of the semicircle. To do that you look to see that the width of the rectangle is the same as the radius. Once you have the Area of a Semicircle calculated multiply it by 3. then, we know that the other length of the rectangle is 3 diameters of a semicircle this means that you multiply the radius of 7 by 6 which gives you 42. You take the area of the rectangle (294) and subtract the area of the 3 semicircles(230.79) Which gives you the answer of 63.21cm^2
[ (12 - n)/7 ] = -1
12- n = -7
-n = -19
n = 19
Answer:
A.f(x)
Step-by-step explanation:
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