(-6,9)(-2,-3)
-3-9= -12
-2-(-6)= 4
slope is -3
y=mx+b
-3=-3(-2)+b
-3=6+b
b = -9
y=-3x-9
I will interpret and evaluate your expression following order of operations rules strictly. 6*5 (multiplication) and 3*3*3 / 3 (division) must be done first, before subtraction. Then we have 30 - 9, or 21. If you truly meant 3*3*3, why not write that as 3^3?
Domain of the function is and range of the function is .
<h3>
What is domain and range of a function?</h3>
The range of values that we are permitted to enter into our function is known as the domain of a function.
A function's range is the collection of values it can take as input.
Each birdhouse uses 12 square feet of wood. Owen has enough to build 10 birdhouses, so he has 120 square feet of wood.
The function has an input of the number of birdhouses, b, and W as an output of the amount of wood needed. b is domain, and W is the range. The domain is 0 to 10 and range is 0 to 120.
Therefore, the domain of the function is and the range of the function is .
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Your answer is A. 15
6a+10 = 3a+ 55
6(15) + 10 = 3(15) + 55
6x 15 = 90 + 10 = 100
3 x 15 = 45 + 55 = 100
hope this helps