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Novosadov [1.4K]
3 years ago
12

How to calculate roots when the equation is non quadratic?

Mathematics
1 answer:
likoan [24]3 years ago
5 0
Solve like a linear algebra equation
y = mx + b
use for slope
m = y1 - y2 \div x1  - x2
the b is intersept
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Kenneth's Tea Shop has caffeinated tea and decaffeinated tea. The tea shop served 63 caffeinated
UNO [17]

Answer:

90%

90% of the teas were caffeinated.

Step-by-step explanation:

Total teas: 63+7= 70

63/70 x 100/1= 90%

90% of the teas were caffeinated.

4 0
3 years ago
Iterations question please help
nataly862011 [7]

Answer:

option d

{ 4, 8 , 16 , 32 }

Step-by-step explanation:

Given in the question a function

f(x) = 2x

initial valuex_{0}=2

First iteration

f(2) = 2(2)

     = 4

x_{1}=4

Second iteration

f(4) = 2(4)

     = 8

x_{2)=8

Third iteration

f(8) = 2(8)

     = 16

x_{3)=16

fourth iteration

f(8) = 2(16)

     = 32

x_{4}=32

6 0
3 years ago
Simplify -3xy 3 + 7xy 3 + (-xy 3) + (-3xy 3).
Gnom [1K]
I thing the answer is 75 I may be wrong but that’s what I got
6 0
3 years ago
Read 2 more answers
I GIVE BRAINLILSET
Murljashka [212]

Answer:

60

Step-by-step explanation:

25÷5=5

5×12=60

have a great day! :)

4 0
3 years ago
Read 2 more answers
Which expression is equivalent to -11 - (-7)?<br> A.-11-7<br> B.11 -7 <br> C.11 +7 <br> D.-11 +7
Snezhnost [94]

Answer:

d. -11+7

Step-by-step explanation:

two negatives make a positive.

i hope this helps :)

8 0
3 years ago
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