X=5
Y=1
2x+4(2x-11)=6
+44 both sides
2x+8x=50
10x=50
Divide by 10 both sides
X=5
Plug in 5 to x and you will find y
The interval which the function is negative is (-∞, -6)
<h3>How to determine the interval?</h3>
The equation of the function is given as:
When the function is negative.
It means that g(x) is less than 0
i.e. g(x) < 0
So, we have:
Take the cube of both sides
x + 6 < 0
Subtract 6 from both sides
x < -6
The above represents a value from negative infinity to -6
i.e. (-∞, -6)
Hence, the interval which the function is negative is (-∞, -6)
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Answer:
B
Step-by-step explanation:
-6 10n to the 5 11n to the 3
you put the ones that are alike to gether. so -3 and -3 together and 5n to the 3rd and 6n to the third together and 3n to the fifth and 7n to the fifth together
Answer:
Viruses are 2 times of the bacteria.
Step-by-step explanation:
Given:
Number of viruses =
Number of bacteria =
We have to found how many times viruses are greater than the bacteria.
To find how many times,we can divide both the numbers to compare its values.
Lets
Numerator = Number of viruses
Denominator = Number of bacteria
Dividing both we have,
⇒
⇒ ...
⇒ ...
⇒
So the viruses are 2 times of the bacteria.
Answer:
21
Step-by-step explanation:
6 * 4 - 3 = (6 * 4) - 3 = (24) - 3 = 21
Multiplication first, and then subtract.