Answer:
Step-by-step explanation:
The general form of the exponential function is,
The points on the graph will be,
Putting the points in the function,
-----------------------------------1
---------------------------------2
Dividing equation 2 by equation 1,
Putting the value of b in equation 1,
Putting all the values,
Anything below zero means there is a negative wind chill. Anything above zero has a positive temperature reading. If they faced 94° below, then it's negative 94°.
ANSWER: D) -94°
Hope this helps! :)
Answer:
14n^2.
Step-by-step explanation:
This is Arithmetic with first term a = 14 and common difference d = 28.
Sum of n terms = n/2[2a + (n-1)d]
= n/2(28 +( n -1)28]
= n/2(28 + 28n - 28)
= 14n^2
Use 2 points on the line to find the slope.
Slope = change in y / change in x
The two points used: (-2,5) and ( 1,-10)
slope = (-10 -5) /(1- -2) = -15/3 = -5
the y intercept is where the line is at in the y direction when it crosses the x axis at 0.
the y intercept is -5
The equation is y = -5x -5
