Slope of the line is -4/5, y-intercept is 3, equation in slope-intercept form is y = -4/5 x + 3 and the x-intercept is 15/4
Step-by-step explanation:
Slope = (y2 - y1)/(x2 - x1)
Here, x1 = 0, y1 = 3, x2 = 5, y2 = -1 (based on the plotted points)
⇒ m = (-1 - 3)/(5 - 0) = -4/5
- Step 2: Find the y-intercept
y-intercept is the point where the line intersects the y-axis.
Here, the y-intercept, b = 3
- Step 3: Write the equation of the line in slope-intercept form
y = mx + b ⇒ y = -4/5 x + 3
- Step 4: Find the x-intercept using the equation.
x-intercept is the point where the line intersects the x-axis. Then y = 0
⇒ 0 = -4/5 × x + 3
⇒ -4/5 × x = -3
⇒4x = 15
∴ x = 15/4
145+67=212 One other way to solve it is to solve it is you subtract.
Answer:
YES its 8
Step-by-step explanation:
Answer:
It is 
degrees Fahrenheit when the crickets are chirping 
times a minute.
Variables 
and 
y-intercept 
slope 
Step-by-step explanation:
As the chirps are 
times per minute for 
degrees Fahrenheit we will consider it in 
.
Now when the chirps are 
times and temperature is 
degrees we consider it 
.
To find the slope we can use point-slope formula.
Where 
is the slope and 
To find y-intercept we will plug out the value of slope in 
choosing point .
So 
And the equation is 
To calculate temperature for chirpings we have to plug 
and 
in our above equation which is in form of
degrees Fahrenheit.
Finally we have :
Temperature degrees Fahrenheit.
With variables and
y-intercept and
slope
