Answer:
f(x)⁻¹ = 3x - 18
Step-by-step explanation:
I'm going to assume that 1/3 is the coefficient of the x.
f(x) = 1/3x + 6
y = 1/3x + 6
x = 1/3y + 6
x - 6 = 1/3y
3x - 18 = y
f(x)⁻¹ = 3x - 18
<span>Answer: A) 5 + 3.5x = 3 + 4x, x = 4
</span><span>
The Bowling Pin charges $5 for shoe rental and $3.50 per game. The shoe should be fixed, but the price for playing depends on how many games played.
The function would be: </span>5 + 3.5x<span>
The Alley Way charges $3 for shoe rental and $4 per game. </span>The shoe should be fixed, but the price for playing depends on how many games played.
The function would be: 3 + 4x
The break even point would be:
5 + 3.5x= 3+4x
5-3= 4-3.5x
2= 0.5x
x=4
Answer:
y = -2x+5
Step-by-step explanation:
Find the median for the price of movie tickets at various theaters. $3, $4, $4, $4, $5, $5, $5, $5, $5, $6, $7, $7, $8, $9,
enot [183]
<span>$3,$4,$4,$4,$5,$5,$5,$5,$5,$6,$7,$7,$8,$9
Out of all of these the answer is</span>
since,
(5+5)/2=5
so the median is $5
