The right answer for the question that is being asked and shown above is that: "D. plan D." Maya is choosing between several pay plans for her new job. If she usually has monthly sales of about $5,000, the plan that would allow Maya to earn the most money in a month is D. plan D<span>
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1/10 for Hugh to be first and after he is picked only 9 students remain so 1/9 for stu and after he is picked only 8 remain to be chosen so 1/8 for lou. The chance of all three happening is 1/10×1/9×1/8=1/720 this is the probability that 3 triplets will be chosen in that exact order out of 10 students
Answer: f(x) = a*x^5 + b*x^3 + c*x^2 + 12.
Step-by-step explanation:
The degree is 5, so we will have a term like:
a*x^5
it crosses the vertical axis at y = 12, then we will have a constant term equal to 12.
The polynomial has 4 terms, and we already defined two, so we can invent two more, such that the exponent must be between 1 and 4
This polynomial can be something like:
f(x) = a*x^5 + b*x^3 + c*x^2 + 12.
where a, b and c are real numbers.
Has 4 terms, f(0) = 12, then it intersects the y-axis at y = 12, and the maximum exponent is 5, then the degree of f(x) is 5.
Answer:
I'm going to do 1 as an example and using what I've taught you, you have to do the rest. Hope my explanation helps.
Step-by-step explanation:
We are given the points (-2, -4) and (-1, -1)
We need to find the slope.
The equation to do so is y2 - y1 / x2 - x1
lest say:
-2 is x1
-4 is y1
-1 is x2
-1 is y2
-1 - (-4) / -1 - (-2)
3/1 = 3
slope (m) = 3
We already know the y-intercept is 2
The equation of a line is y = mx + b
For this problem we just have to substitute what we already know.
y = (slope)x + y-intercept
y = 3x + 2
*TIP*
If the y-intercept is negative, let's say: b = -5 (using slope 8)
the equation will be y = 8x - 5
Hope this helps. I wish you all the best. :)
Answer:
f = 5/6
Step-by-step explanation:
5(4f + 3) - 2f
= 20f + 15 - 2f
= 18f + 15
18f = 15
f = 15/18
f = 5/6
