Answer:
The vertical line test can be used to determine whether a graph represents a function. ... If we can draw any vertical line that intersects a graph more than once, then the graph does not define a function because that x value has more than one output. A function has only one output value for each input value.
5)
x = 132 - 42
x = 90
Answer
90 degrees, right angle
6)
180 - 126 = 54
The other two are congruent so 54/2 = 27
Answer
27
7)
An exterior angle of a triangle is equal to the sum of the opposite interior angles
So
6x = 38 + 82
6x = 120
x = 20
Answer
20
8)
Sum of interior in a triangle = 180 degrees
So
2x - 3 + 23 + 128 = 180
2x + 148 = 180
2x = 32
x = 16
Answer
16
C and D because
Domain is the values of x and range are the values of y
X can have the value of any real numbers and
Y can only have the value 3
Answer:
3v + 5u
Step-by-step explanation:
Write z = y^3 x^5 in terms of u and v.
Take the natural log (ln) of both sides. Then:
ln z = 3 ln y + 5 ln x
Substituting u for ln x and v for ln y, we get:
ln z = 3v + 5u (answer)
You may use the law of sines, that states that in every triangle the ratio between a side and the sine of the opposite angle is constant.
So, in your case, we have
We know that 
is 90 degrees, so its sine is 1. Also, we know that RS=26. So, the equation becomes
