Answer:
Greetings!
The y-intercept denotes the place where the red line crosses the y-coordinate.
Y= the vertical axis
X= the horizontal axis
(If you look closely you will see that the axes are labeled x & y)
So where that ol red line cross the y-axis?
Hint: it's a number between 2 & 4 :)
When you write the answer be sure to put it in fancy coordinates notation, e.g.:
(0,x)
Where x is the value where the red line crosses, and 0 is the x-axis value (since the red line doesn't cross the x-axis where it crosses the y-axis.
Whew, how many times can I write the word "axis" before it starts to look funny?
Anyway, hope that helps dear lad or lassie.
Carry on! You got this!
Answer:
-21
Step-by-step explanation:
GIven data
We are given the equation of a line as
Y=-2x-21
let us compare this with the general equation of a line
y=mx+c
from the comparison, we can see that the intercept is -21
Therefore, the intercept is -21
3 and 1/4 cups were not used
Answer:
A'(5, -3)
Step-by-step explanation:
Reflection over the x-axis changes the sign of the y-coordinate:
(x, y) ⇒ (x, -y)
A(5, 3) ⇒ A'(5, -3)
