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loris [4]
3 years ago
8

If your great in math !!!

Mathematics
2 answers:
stellarik [79]3 years ago
8 0
The answer is B because they give you an order pair which is (2,1). To test if it’s right, substitute x with 2.
f(2)= 2^(2-2)
F(2)= 2^0
F(2) = 1
(2,1)

Hope this helps!
Hoochie [10]3 years ago
3 0

Answer: f(x)=2-2^2

Step-by-step explanation:

it is exponential

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Write an equation for a function that has vertical asymptotes at x=3 & x=-10
stepan [7]

Answer:

\frac{5}{ {x}^{2}   + 7x - 30}

Step-by-step explanation:

We can write a rational function.

We need to make sure our denominator both have zeroes at 3 and 10.

Set an equation equal to zero to find the function

0 - x = 3

0 - x =  - 10

0 - ( - 3) =  = 3

0 - 10 = 10

So we would represent that's as

x - 3

and

x + 10

Multiply the two binomial together.

(x - 3)(x + 10) =  {x}^{2}  + 7x  - 30

Let our numbetator be any interger.

Use any equation as long as the quadratic is the denominator and the interger is the numerator.

\frac{5}{ {x}^{2} + 7x - 30 }

7 0
3 years ago
18) How many points are on this plane?<br> A.1<br> B.6<br> C.5 <br> D.7
alexgriva [62]
B right? sorry if i’m wrong i’m not the greatest at math english is my subject
8 0
3 years ago
Q8 Q21.) Find the amount invested at each rate.
Pavlova-9 [17]
See the attached picture:

6% = 1200
9% = 2400
12% = 3800

5 0
3 years ago
Read 2 more answers
8. Which of the following values is a solution of 3/5 + x|<br> = 12?<br> 7<br> 0 1<br> -9<br> -17
Alex Ar [27]

Answer:

Step-by-step explanation:

6 0
3 years ago
Given: 5x + 3 &gt; 4x + 7. Choose the graph of the solution set.
riadik2000 [5.3K]
Let's solve your inequality step-by-step.

<span><span><span>5x</span>+3</span>><span><span>4x</span>+7

</span></span>Step 1: Subtract 4x from both sides.

<span><span><span><span>5x</span>+3</span>−<span>4x</span></span>><span><span><span>4x</span>+7</span>−<span>4x

</span></span></span><span><span>x+3</span>>7

</span>Step 2: Subtract 3 from both sides.

<span><span><span>x+3</span>−3</span>><span>7−3

</span></span><span>x>4

</span>Answer:

<span>x><span>4</span></span>
4 0
3 years ago
Read 2 more answers
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