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lina2011 [118]
3 years ago
13

Are the functions inverses? Why or why not?

Mathematics
1 answer:
garri49 [273]3 years ago
6 0

Answer:

The answer is not an inverse function.

Step-by-step explanation:

The inverse function does not reverse. In other words,  f(x) = x-5/10 and h(x) =10x+5 does not mirror.

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What are the characteristics of the graph of the inequality x < 4.5 ?
sweet-ann [11.9K]
You will circle 4.5 on the number line. it should be an open circle going to the left side.
7 0
4 years ago
Explain how to use the vertical line test to test to see if a graph represents a function.
Naddika [18.5K]

Answer:

To use the vertical line test, take a ruler or other straight edge and draw a line parallel to the y-axis for any chosen value of x. If the vertical line you drew intersects the graph more than once for any value of x then the graph is not the graph of a function.

.

.

Hope it helps you

5 0
3 years ago
Norris wrote the equation 7x9=63.Blake wrote the equation 7x9=9x7.Who wrote a correct equation?Explain
Karolina [17]

Answer:

Step-by-step explanation:

They are both technically right 7 time 9 is 63 but 7 time 9 is equivalent to 9 times 7

7 0
3 years ago
Find constants b and c in the polynomial p (x )equals x squared plus bx plus cp(x)=x2+bx+c such that ModifyingBelow lim With x r
andrezito [222]

Answer:

b=2

c=-24.01

Step-by-step explanation:

If I understood your question right you need to find the constants b and c in the polynomial:

p(x)=x^2+bx+c

such that:

\lim_{x\to4} \frac{x^2+bx+c}{x-4}

In order to get a system of two equations you can find limes when x goes to 4 from the right side or from the left side.

I solved this using a number that is close to 4. When it goes from right I used 4.1 and from left 3.9. This way you get two equations:

16.81+4.1b+c=1\\15.21+3.9b+c=-1

When you solve the system you get the answers above.

5 0
3 years ago
L 2.5.3 Quiz: Adding and Subtracting Unlike Fractions
nlexa [21]
I think that the answer is 51/54.
First you need to find the common denominator of both fractions, 54.
1/9 is 6/54 and 5/6 is 45/54. 45+6=51. And the denominator goes on the bottom,making the answer 51/54.
Hope this helps!
8 0
3 years ago
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