Answer:
A) The graph shifts 4 units up.
Step-by-step explanation:
It is written partially in <em>Slope-Intercept Form</em> [y = mx + b]. That 4 is your <em>y-intercept</em><em>,</em><em> </em>which means it is shifted upward; it is written as [0, 4], but at least you get the idea.
I am joyous to assist you anytime.
Answer: 33°
Step-by-step explanation:
The sum of the angles in a triangle is 180°. Since we are given 2 angles, we can solve for x.
180=90+57+x
180=147+x
x=33°
We will see that the exponential decay function is:
f(x) = 175*(0.8)^x
<h3>
How to find the exponential decay?</h3>
The general exponential decay is:
f(x) = A*(1- r)^x
Where:
- A is the initial value.
- r is the rate of decay in decimal form.
- x is the variable, in this case is the time.
Here we know that the initial value is 175, and the rate of decay is 20%. To get this in decimal form, we just divide it by 100%.
20%/100% = 0.2
Replacing that in the exponential function, we get:
f(x) = 175*(1 - 0.2)^x
f(x) = 175*(0.8)^x
If you want to learn more about exponential functions, you can read:
brainly.com/question/11464095
It is 34
First you have to order all of the number from least to greatest:
18 24 25 32 34 36 43 46 50
Then you cross out a number from each side, until you are left with the last number, which is the median. In this case your answer is 34.
