Answer:
yes..
Step-by-step explanation:
11%
I multiplied the price by percentages up until I got a little over 2.
You have a fixed rate of $25, meaning you get a haircut, it's $25
ANY other service is an extra $15
So, let's make the equation...
y=15x+25
Now, to just get a haircut it's $25.
But, let's say you get a haircut+shampoo
It'd be..
y=15(1)+25
y=$40
Another one..
You get a haircut+shampoo+highlight
y=15(3)+25
y=$70
Answer:
The range of the (f+g)(x) is all real number or ![]-\infty,\infty[](https://tex.z-dn.net/?f=%5D-%5Cinfty%2C%5Cinfty%5B)
Step-by-step explanation:
Let's difne the addition of two funtion as:



The range of the (f+g)(x) is all real number or
.
I hope it helps you!
Answer:
(-4 , 6)
Step-by-step explanation:
3x +4y - 12=0
x = 1/3 × (12-4y)
y² = 9 × 1/3 × (12-4y) = 36 -12y
y² + 12y -36 =0
(y -6)² = 0
y = 6
x = -4