Answer:
given a linear function represented by a table of values and a linear function ... Students may have trouble with the word unique. ... How do you determine if relations are functions? ... How can you use functions to model real-world situations? ... said while there was input and output, she thought the machine was more like a.
Step-by-step explanation:
Answer:
Brodie drank 70 milliliters
Step-by-step explanation:
280 divided by 4 equals 70
To check: 70 x 4 = 280
Answer:
The answer should be x=0, hope this helps:)
First find the slope
the slope/gradient formula is
(y₂ - y₁) = m(x₂ -x₁)
y₂ = -1 y₁ =
![\frac{2}{3}](https://tex.z-dn.net/?f=%20%5Cfrac%7B2%7D%7B3%7D%20)
x₂ = -1 x₁ = 1
Plug them in
(-1 -
![\frac{2}{3}](https://tex.z-dn.net/?f=%20%5Cfrac%7B2%7D%7B3%7D%20)
) = m(-1 - 1)
![-\frac{5}{3}](https://tex.z-dn.net/?f=%20-%5Cfrac%7B5%7D%7B3%7D%20)
= m(-2)
Divide by -2
![\frac{5}{3}/-2](https://tex.z-dn.net/?f=%20%5Cfrac%7B5%7D%7B3%7D%2F-2%20)
=
![\frac{-2m}{-2}](https://tex.z-dn.net/?f=%20%5Cfrac%7B-2m%7D%7B-2%7D%20)
-2 and -2 cancels out
![- \frac{5}{6}](https://tex.z-dn.net/?f=-%20%5Cfrac%7B5%7D%7B6%7D%20)
= m
So we found the slope, now apply the ones we know to the equation of the line which is:
y = mx + c
Take any of the 2 coordinates
-1 = -
![\frac{5}{6}](https://tex.z-dn.net/?f=%20%5Cfrac%7B5%7D%7B6%7D%20)
(-1) + c
-1 =
![\frac{5}{6} + c](https://tex.z-dn.net/?f=%20%5Cfrac%7B5%7D%7B6%7D%20%2B%20c)
Take the fraction to the other side
-1 -
![\frac{5}6}](https://tex.z-dn.net/?f=%20%20%5Cfrac%7B5%7D6%7D%20)
=
![\frac{5}{6} - \frac{5}{6} + c](https://tex.z-dn.net/?f=%20%5Cfrac%7B5%7D%7B6%7D%20-%20%20%5Cfrac%7B5%7D%7B6%7D%20%2B%20c%20)
fraction cancels out
![- \frac{11}{6}](https://tex.z-dn.net/?f=-%20%5Cfrac%7B11%7D%7B6%7D%20)
= c
Equation of that line is:
y =
There are 1000 grams in a kilogram
156,500 and divide by 1000
156.5 kg