In this question ,it is given that
The penny size of a nail indicates the length of the nail. The penny size
d is given by the literal equation
where n is the length (in inches) of the nail.
In the first part we have to solve for n .
And for that firt we add 2 to both sides
Now we divide both sides by 4, that is
Part b.
When d=3
When d =6, we will get
When d =10, we will get
Answer:
y = 1/2
x = -3/2
Step-by-step explanation:
y = 3x+5
Substance instances of y in the equation.
x + 3x +5 = -1
4x=-6
x= -6/4
y = 1/2
Honestly I tried looking it up to get atleast something, but my best answer would have to be B.
Take this answer with a grain of salt, a lot of it
Answer:
Domain should be Df = {x>-1}
Step-by-step explanation:
Insert the g(x) into the x of f(x) function. Then let the denominator of the fg(x) = 0 <em>(</em><em>u</em><em>n</em><em>d</em><em>e</em><em>f</em><em>i</em><em>n</em><em>e</em><em>d</em><em>)</em>. Find x.
