Answer:
In general, time is not a function of temperature, but this could depend on the problem you're solving. For example, imagine a ball of metal cooling down, and data was given on how long the ball was cooling down and the temperature at the center. Someone could have fit a curve or function to the temperature to show how much time has elapsed when inputting temperature as the independent variable.
Step-by-step explanation:
The result of multiplying 2y (one-fourth y + three-fourths) is one-half y squared + 6 over 4 y
<h3>Multiplication of numbers</h3>
- 2 y (one-fourth y + three-fourths).
2y(1/4y + 3/4)
= (2y × 1/4y) + (2y × 3/4)
= 2/4y² + 6/4y
= 1/2y² + 3/2y
Given options:
= 9/4y + 11/4
= 1/2y + 6/4
- one-half y squared + 6 over 4 y
= 1/2y² + 6/4y
- 9 over 4 y squared + 11 over 4 y
9/4y² + 11/4y
Therefore, the result of multiplying 2y (one-fourth y + three-fourths) is one-half y squared + 6 over 4 y
Learn more on multiplication:
brainly.com/question/10873737
Answer:
to get ride of the x² you are gonna square root both sides so it is now 2x=5 divide by 2 on both sides and boom x=2.5
To find the x-intercept, you need to set y equal to zero(think about this on a graph!)
This will become:
x + 2(0) = 8
If we remove the unnecessary zero:
x = 8
That's the x intercept, which can be expressed as the point (8,0).
To find the y-intercept, you need to set x equal to zero(again, think about that on a graph!)
This becomes:
0 + 2y = 8
Remove the unnecessary 0:
2y = 8
Divide both sides by 2:
y = 4
There ya go! Or, in point form: (0, 4)
Hope this helped! :)
~Chrys
