R would equal x, as it states that lol
Answer:
y=9/2x
Step-by-step explanation:
I used my notes.
The range of the exponential function f(x) = 2.7ˣ will be from zero to infinity that is (0, ∞).
<h3>What are domain and range?</h3>
The domain means all the possible values of x and the range means all the possible values of y.
The exponential function is given below.
f(x) = 2.7ˣ
We know the value of the exponential function is always positive.
Then the range of the exponential function f(x) = 2.7ˣ will be from zero to infinity that is (0, ∞).
More about the domain and range link is given below.
brainly.com/question/12208715
#SPJ1
Answer:
x=130;
Step-by-step explanation:
70+(x-20)=180
-70 -70
x-20=110
+20 +20
x=130