Answer:
x ∈ (-2,−∞)
Step-by-step explanation:
x ∈ (-2,−∞)
this is the answer to the question
You need to find the negative reciprocal of the rate of change. In this case, your rate of change is 4/3. The negative reciprocal would be -3/4...
so basically, just write an equation w -3/4 as the rate of change. For example: y= -3/4x + 4
Answer:
Hope this helps you! Have a great day. :)
Answer:
y - 6 = 2/3( x + 1)
Step-by-step explanation:
Equation for point slope form
y - y1 = m( x - x1)
( x1 , y1) - point on the line
m - slope of the line
Given
Slope: 2/3
Point ( -1 , 6)
x1 = -1
y1 = 6
m = 2/3
Substitute the value into the equation
y - 6 = 2/3(x - (-1)
y - 6 = 2/3( x + 1)
The equation of the line in point slope form is
y - 6 = 2/3( x + 1)
To find the variance, you must square the standard deviation, or <span>σ.
</span>
<span>σ = 23.9
The variance is
</span>
<span>σ²= 23.9² = 571.21
</span>