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Semmy [17]
3 years ago
12

Find all the real square roots of -49

Mathematics
2 answers:
LenaWriter [7]3 years ago
8 0

Answer:

7i

Step-by-step explanation:

the square root of 49 is 7

i equals -1

7 squared times -1 equals -49

<h2><em><u>xoxo,</u></em></h2><h2><em><u>your highness...</u></em></h2>
mash [69]3 years ago
3 0

Answer:

-7

Step-by-step explanation:

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P;EASE HELP!!!!!  Consider the leading term of the polynomial function. What is the end behavior of the graph? Describe the end
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<span>The end behavior of a polynomial function is the behavior of the graph of f as 
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7 0
4 years ago
Help ASAP thank you!! And show work !
RUDIKE [14]

Answer:

c. -2

Step-by-step explanation:

Since f(x) is the regular graph. Since the inverse function flips the x and y coordinates, f inverse of 4 is actually where y=4, not x=4. so the x coordinate where y is 4 is -2.

6 0
3 years ago
0.06 0.16 0.6 0.66 least to greastest
Komok [63]
Stack them all up in a row:

0.06
0.16
0.60
0.66

Now order them from least to greatest by each place

0.06, 0.16, 0.60, 0.66

(LOL, you TYPED them least to greatest!)

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7 0
4 years ago
To solve the equation w/8 - 4 = 20, you would first add 4 to each side and then divide each side by 8. TrueFalse
MrRa [10]

Answer:

False

Step-by-step explanation:

The first part is correct because adding 4 to each side will help isolate the variable w, but since w is divided by 8 already you would want to multiply by 8 instead, so dividing each side by 8 would not work.

5 0
3 years ago
Read 2 more answers
What is the average rate of change of the function f(x)=4(2)^x from x = 0 to x = 2? Enter your answer in the box.
bekas [8.4K]

average rate of change is just the slope from (0,f(0)) to (2,f(2))


basically, average rate of change=slope=\frac{f(2)-f(0)}{2-0}

evalaute each

f(2)=4(2)^2=4(4)=16

f(0)=4(2)^0=4(1)=4


so average rate of change=\frac{16-4}{2-0}=\fracc{12}{2}=6

average rate of change is 6

3 0
3 years ago
Read 2 more answers
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