Vertical asymptotes ares found where the function is undefined. f(x) is undefined when the denominator equals zero:
x^2-1=0
*Add 1 to both sides*
x^2=1
*Take the square root of both sides*
x=+/-1
There are vertical asymptotes at x=-1 and x=1.
Hope this helps!!
Answer:
-1, 1
Step-by-step explanation:
for edge
Answer:
$1000 at 1.03%p/a
Step-by-step explanation:
B 30%
C 35%
D 60%
a) The time for Emma to drink one full shake of milk is given by the equation E = 1/3 of a minute = 20 seconds
b) The time for Mike to play a full song is given by the equation M = 1/4 of a minute = 15 seconds
Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
a)
Let the time for Emma to drink one full shake of milk be E
Now , the equation will be
The time for Emma to drink 1/4 of a milk = 1/12 of a minute
So , the time for Emma to drink one full shake E = 4 x time for Emma to drink 1/4 of a milk
Substituting the values in the equation , we get
The time for Emma to drink one full shake E = 4 x ( 1/12 )
On simplifying the equation , we get
The time for Emma to drink one full shake E = 4/12
The time for Emma to drink one full shake E = 1/3 of a minute
The time for Emma to drink one full shake E = 20 seconds
b)
Let the time for Mike to play a full song be M
Now , the equation will be
The time for Mike to play 1/2 of a song = 1/8 of a minute
So , the time for Mike to play a full song M = 2 x time for Mike to play 1/2 of a song
Substituting the values in the equation , we get
The time for Mike to play a full song M = 2 x ( 1/8 )
On simplifying the equation , we get
The time for Mike to play a full song M = 2/8
The time for Mike to play a full song M = 1/4 of a minute
The time for Mike to play a full song M = 15 seconds
Hence , the equations are solved
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