Answer
O 4x+3y=-6
Step-by-step explanation:
Hello, I can help you witht this,
to solve this you need
step one
the line we are looking for is paraller to the line in the graph, it means both of then have the same slope.
find the slope of the line in the graph
remember
to find the slope of a line with two known points you can use
Let
pick two points from he graph
P1(0,3)
P2(3,-1)
put the values into the equation
so, the slope of the line we are looking for is m=-4/3 and passes through the point (-3,2)
step 2
use the equation
to ding the equation of the line
P1(-3,2)
and that's all, that is the equation of the line that is parallel to the given
line and passes through the point (-3, 2).
Have a good day.
Answer:
y = 1x + 7
Step-by-step explanation:
<u>The equation formula for this scenario is y = mx + b</u>
m = slope
b = y-intercept
To find the slope, pick two points. I picked (2,9) and (4,11).
Subtract 11 from 9, you'll get 2.
Subtract 4 from 2, you'll get 2.
2/2 equals 1. The slope (m) = 1
To find the b, y-intercept, plot the points on a graph and see if the linear line across the y-intercept. For this case, the y-intercept is 7.
The equation is: y = 1x + 7
Answer:
m = 2.25
Step-by-step explanation:
In a standard equation of y = mx + b, m is the slope. In this situation, the slope is the price paid per mile.
To find the slope of the line, we use the slope formula: (y₂ - y₁) / (x₂ - x₁). I will use the points (3, 8.25) & (11, 26.25)
Plug in these values:
(26.25 - 8.25) / (11 - 3)
Simplify the parentheses.
= (18) / (8)
Simplify the fraction.
18/8
= 9/4
This is your slope.
In a dollar value, it is 9/4 of a dollar, or $2.25 per mile.
To show relative frequencies, e.g. from a survey, ect...
What are you supposed to solve
