20x+29 Parenthesis are supposed to be solved first, but due to the variable (x) i multiplied 5 (distributive property) leaving the 9 alone ... you just add it to the equation .....which you can't find x because you don't know what the whole equation equals to.
The dominant term is -2x⁴.
As X approaches infinite, y is naturally going to be really large as well.
Remember that a number with an even exponent, regardless of whether it's positive or negative, will be positive.
As x approaches infinite, y will approach -2 * ∞, or -∞. Therefore, the end behavior in the positive direction is y=-∞
As x approaches negative infinite, y will approach -2 *∞ again. This is because -∞⁴ = ∞. Therefore, the end behavior in the negative direction is also y=-∞
Basically, due to the dominance of the -2x^4 term, the function will look more or less like a downward facing parabola with a y-intercept of 3.
You use the order of exponents my son is doing this homework the same kind of homework as you are the order for the Spells please excuse my dear Aunt Sally which means parentheses exponents and roots multiplication division addition and subtraction that's the order than what you do it in. so with this one you're going to start with the brackets
Answer:
C = 0.68w + 3.25t
C is total cost
Step-by-step explanation:
![\frac{3x-12}{x-4} \\ \boxed{x-4 \neq 0 \to \ \ x \neq 4} \\ \\ \frac{3x-12}{x-4} = \frac{3(x-4)}{(x-4)}= 3](https://tex.z-dn.net/?f=%20%5Cfrac%7B3x-12%7D%7Bx-4%7D%20%5C%5C%20%5Cboxed%7Bx-4%20%5Cneq%200%20%5Cto%20%5C%20%5C%20x%20%5Cneq%204%7D%20%5C%5C%20%20%5C%5C%20%20%5Cfrac%7B3x-12%7D%7Bx-4%7D%20%3D%20%20%5Cfrac%7B3%28x-4%29%7D%7B%28x-4%29%7D%3D%203)
Answer: <span>B:3;where x does not equal 4</span>