X- small y- big
y=3x-6
3y=4x+7
we have to solve this, i am going to set the eq equal to each other
3(y=3x-6) = (3y=9x-18)
we mult the top eq by 3 to set them equal since the right side is equal to 3y.
9x-18=4x+7
9x=4x+25
5x=25
x=5
plug back into eq y=3(5)-6 y = 9 x = 5
The polynomial's maximum value is relative.
<h3>
</h3><h3>
Is the maximum relative or absolute?</h3>
Here we have the polynomial:
Notice that the leading coefficient is negative, so, as x tends to negative infinite, V(x) will tend to positive infinite.
So we only have a relative maximum, because is local maximum (at x = 6.4), but the function can take larger values than that.
You can also check that on the graph of V(x), which you can see below:
If you want to learn more about maximums:
brainly.com/question/1938915
#SPJ1
10,000,000+
8,000,000+800,000+1,000+300+10
Answer:
3
Step-by-step explanation:
27 km
9 km every hour
so 27/9=3
<u>Complete Question:</u>
Which statement best describes why liquid water exists on earth?
A. Earth experiences comet crashes and volcanic eruptions.
B. Earth experiences a strong magnetic field and lunar tides.
C. Earth has moderate temperatures and a strong gravitational force.
D. Earth has hydrogen bonds with the sun
<u>Correct Answer:</u>
Earth has a moderate temperature and strong gravitational force. This is the reason for existence of liquid water on Earth.
<u>Step-by-step explanation:</u>
Liquid water has the chemical formula of H₂O. So it is composed of mainly hydrogen and oxygen molecules with the present of different materials present in it based on the place it is located. As the water molecules are bonded by weak van der waals bond, it can be easily broken with the boiling point of 100 °C.
Thus, the existence of liquid water is possible in moderate temperature. Also the strong gravitational force of Earth helps to keep the liquid water stable in Earth. Thus, the strong gravitational force and the moderate temperature condition of Earth is responsible for liquid water existence on Earth.
