Answer:
Quantitative Discrete
Step-by-step explanation:
The data about the average salary of all general motor workers cooled ONLY as WHOLE U. S DOLLARS
Firstly, data involving worker's salary are best expressed in figure, hence making such data numerical in nature. Numerical variables are quantitative data as it allows for numerical computation and analysis such as addition, subtraction, mean of the data values and so on.
Secondly, since these data has been strictly restricted to be expressed in whole numbers, this makes the range of the data collected finite and hence countable. This properties ensure that the quantitative data (average salary) is discrete in nature.
Answer:
<u>-12x³</u>
(x⁴ +1)⁴
Step-by-step explanation:
y=1/(x^4+1)^3
y= (x⁴+1)-³
<u>dy</u><u> </u>= <u>d</u><u>(</u><u>x⁴</u><u>+</u><u>1</u><u>)</u><u>-</u><u>³</u> × <u>d</u><u>(</u><u>x</u><u>⁴</u><u>+</u><u>1</u><u>)</u>
dx d(x⁴+1) dx
=-3.(x⁴+1)-³-¹× 4x³
= -12x³(x⁴+1)-⁴
= <u>-</u><u>12</u><u>x</u><u>³</u>
(x⁴+1)⁴
Note: <u>d</u><u>x</u><u>^</u><u>n</u><u> </u> =(n. x^n-1)<u>dx</u>
dx dx
The second one.
Reason: when you solve for y you will get y < 3/2 -2x
The slope will be -2
And the y-intercept will be (0,3/2)
Step-by-step explanation:
Can you put a picture or give more information?
