-6x^4-7x^2+5x-10. hope this helps ! :)
Answer:
2² × 3²
Step-by-step explanation:
36 = 2 × 2 × 3 × 3 = 2² × 3²
What are all the solutions to the following
equation?
|10x + 2| =48
Combine like terms and use the properties of equality to get the variable on one side of the equals sign and the numbers on the other side. Remember to follow the order of operations.
Use the definition of absolute value.
Subtract 2 from both sides of the equation.
Divide both sides by 10.
Answer:
The interval where the product will at least break even is given by x ≥ 10.
In interval notation the interval will be denoted by [10, ∞).
Step-by-step explanation:
i) the cost to produce x units of wire is C = 55x + 450
ii) the Revenue is R = 80x
iii) therefore the product will at least break even when
the cost, C = the Revenue, R.
therefore 55x + 450 = 80x (80 - 35)x = 45x = 450 ∴x = 450 / 45 = 10.
iv) The interval where the product will at least break even is given by x ≥
10.
In interval notation the interval will be denoted by [10, ∞).