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GuDViN [60]
3 years ago
14

Given q(x)=3x and r(x)=x2. What is (r∘q)(2)? 36 10 12 24

Mathematics
1 answer:
zmey [24]3 years ago
3 0

Answer:

the answer would be 36.

Step-by-step explanation:

and here go you would get it

R(-5) = -3*(-5) - 4

R(-5) = 15 - 4

R(-5) = 11

Q(X)=3X+3

Q(11) = 3*11 + 3

Q(11) = 33 + 3

Q(11) = 36

So, (Q(R(-2) = 36

hope it is correct..

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Third Answer: A = $ 7,735.55

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Step-by-step explanation:

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7 0
3 years ago
Make a table of values for the function rule. then graph the function. y=-x²+4​
lakkis [162]

Answer:

check the attached picture

Step-by-step explanation:

Given function is y=-x^2+4.

Now we need to make a table of values for the function rule then graph the function.

We are free to plug any values of x like -3,-2,-1,0,1,2,3,... etc becaues domain of polynomial function is all real numbers.

Let's plug x=1 into given function to find the y-value

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Hence the first point is (1,3).

Same way we can find few more points to complete the table then graph those points and connect them to get the final graph.

x y

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5 0
3 years ago
Can someone answer 2,3,4
DENIUS [597]
2: 335 cause you have to do 80b+5s= 80(4)= 320
5(3)=15
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8 0
3 years ago
Simplify<br> Enter answer in box:
lesantik [10]

(3/5 + -1/4)/(7/10)

get a common denominator of 20

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-1/4 * 5/5 = -5/20

7/10 *2/2 = 17/20

replace

(12/20 - 5/20)/(14/20)

add the top

(7/20)/(14/20)

copy dot flip

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1/2


7 0
3 years ago
Read 2 more answers
What is the measure of z?
Zolol [24]

Answer:

137

Step-by-step explanation:

A straight line is 180 so take 180 and subtract 43  

3 0
3 years ago
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