2 years ago

Determine which of the following graphs does not represent a function.

1 answer:

6 0

let's recall the vertical line test, it's a function if when dropping a vertical line on the graph, it only touches it once on the way down.

Check the picture below.

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Which is the equation of an asymptote of the hyperbola whose equation is

goldfiish [28.3K]

Answer:

C. y = 3x - 5

Step-by-step explanation:

Given the general equation of a hyperbola:

$\frac{(x-h)^{2} }{a^{2}}-\frac{(y-k)^{2} }{b^{2}}=1$

The equation for the asymptote line is given by:

$y=k+\frac{b}{a} (x-h)$

In your problem, we have

$\frac{(x-2)^{2} }{4}-\frac{(y-1)^{2} }{36}=1$

we have:

h=2,

k=1

a²=4 --> a=2, im just taking the squareroot

b²=36 --> b=6

put it into your equation

$y=k+\frac{b}{a} (x-h)$

$y=1+\frac{6}{2} (x-2)$

y = 1 + 3(x-2)

y = 1 + 3x - 6

y = 3x - 5

4 0

3 years ago

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Which is a multiple of 10? <br> 30 25 15 0

ki77a [65]

Answer:

30 is the multiple of 10.

7 0

3 years ago

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Which of the following is the Perpendicular Bisector Theorem?

eduard

Answer:

its Ifa point is on the perpendicular bisector of a segment, then it is proportional from the endpoints of the segment.

7 0

3 years ago

If you are traveling 543 miles and you know that your car gets 18 miles per gallon of gasoline, approximately how many gallons o

Inga [223]

we know that

the car gets 18 miles per -----------> 1 gallon of gasoline

for 543 miles ---------------------> x gallons of gasoline

by proportion

543/18=x/1---------->x=543/18------->x=30.17 gallons

therefore

the answer is

30.17 gallons

6 0

4 years ago

Can you slove this whole question for me please

MatroZZZ [7]

Which question would you like solved?

3 0

3 years ago