Answer:
y=-1/3x-2
Step-by-step explanation:
First off, lets outline that parallel lines have the <u>Same Slope</u>. So we can plug in -1/3 as our slope, or m.
Lets plug in -1/3 as our slope in Point Slope form to find the y intercept. Point slope form should be attached in an image below.
1) Plug slope and points into point slope form:
y+1=-1/3(x+3)
2) Distribute -1/3 to x and 3:
y+1=-1/3x-1
3) Subtract 1 from both sides:
y=-1/3x-2
Now we have our answer is slope intercept form!
Please let me know if you have any questions :)
Answer: the number of the parking spot covered by the car is 87
Step-by-step explanation:
We want to determine the number assigned to the parking spot covered by the car. Looking closely at the numbers assigned to each spot, it can be seen that the numbers are inverted. The number assigned to each consecutive parking spot follows a constant order. The numbers are 86, ,87, 88, 89,90, 91.
Therefore, number assigned to the parking space covered by the car is 87
The length of tom's block on his map is 11.25 inches
1.
A graph of linear function is a straight line.
Linear function in a slope-intercept form: y = mx + b
Answer: Equation 3: y = 12x + 17.2.
x|-1 | 0 | 1 | ? |
y| 4 | 7 |10| ? |
a slope:

We choose:

subtitute:

a slope-intercept form:

subtitute:

subtitute x = 2 to the equation (*):
Answer: (2, 13)3.
(-2; 7), (-5; 4)
the slope:


check other:

The conclusion: It's a linear function
Answer: It is a linear function because there is a constant rate of change in both the input and output values. 4.
y = 3x + 5 /look at the picture/
Answer: It is a linear function because its graph contains the points (0, 5), (1, 8), (2, 11), which are on a straight line.
check: