Answer:
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Xintercept is where the line crosses the x axis or where y=0
yintercept is where the line crosses the y axis or where x=0
aka
finding the finding the x intercept is finding the x value when y=0
finding the finding the y intercept is finding the y value when x=0
y=-1/2x-5
xint
y=0
0=-1/2x-5
5=-1/2x
-10=x
(-10,0) is x intercpet
yint
set x=0
y=-1/2(0)=5
y=-5
(0,-5) is yint
xint: x=-10 or at point (-10,0)
yint: y=-5, or at point (0,-5)
Answer:
hat is the input to a trigonometric function? A ratio, the x position of a point of the circle, a central angle of a circle or the y position of a point on the circle
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Answers
Step-by-step explanation:
Answer:
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Step-by-step explanation:
The square root property should have been applied to both complete sides of the equation instead of to select
variables.
Answer:
Step-by-step explanation:
a) Recall the quantifiers
.
Then, we can translate the proposition as follows

b) Recall that an expression of the form
its negation is of the form
which means that it is not true that for all elements the proposition P holds. Equivalently, we have that the negation of an expression of the form
is
which means that there is at least one x such that P doesn't hold. Using this, we get the following
By De Morgan's law, we have that
So, the final statement is

c)
This statement means: There is a movie that for every pair of students, at least one of the students hasn't seen the movie yet.