20 + 10x = 15x +16 +5
15x+21 =20+10x
5x = -1
X= -0.2
Answer:
-5
Step-by-step explanation:
y- 1/5x = 7
y= 1/5x +7
So, the slope of the line is 1/5
Perpendicular slopes are always the reciprocal with an inverse sign.
So, -5
Answer:
b
Step-by-step explanation:
Answer:
1. >
2. <
3. =
Step-by-step explanation:
The inverse function of f(x) is
and the domain is x > 6
<h3>How to determine the inverse function?</h3>
The function is given as:
f(x) = x^2 + 6
Rewrite as:
y = x^2 + 6
Swap x and y
x = y^2 + 6
Subtract 6 from both sides
y^2 = x - 6
Take the square root

Rewrite as:

Hence, the inverse function of f(x) is
and the domain is x > 6
Read more about inverse function at:
brainly.com/question/2541698
#SPJ1