Answer:
400 degrees
Step-by-step explanation:
Step 1 : To convert radians to degrees, multiply the given radian by 180/pi
7pi/3 x 180/pi
Step 2 : Cancel pi
7/3 x 180
= 420 degrees
Step 3 : Round it to nearest 100
Since 20 is closer to 400 than 500 therefore it will be rounded off to
400 degrees
!!
Answer:
Step-by-step explanation:
<u>Exponential function is:</u>
<u>Use two points on the graph to determine the value of a and b:</u>
<u>Find the values of a and b:</u>
- f(0) = a*b⁰ = a = 100
- f(1) = a*b¹ = ab = 100b = 50 ⇒ b = 50/100 = 1/2
<u>The function is:</u>
- Point-Slope form:
, with m = slope and
as a coordinate. - Slope formula:

So firstly, we have to find the slope. Using our two points, we will solve for the slope as such:

So now that we have the slope, we are going to be using the slope formula again, except that we are only using coordinate (6,1) and have the slope formula equal to 1. Our equation looks as such: 
For this, multiply both sides by (x - 6) and <u>your point-slope form is
, or the last option.</u>