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babunello [35]
3 years ago
10

Quick!! I need an answer fast! worth 40 POINTS!

Mathematics
1 answer:
kramer3 years ago
4 0

Answer:

B) & C)

Step-by-step explanation:

___________________

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Create a linear function f(x), whose graph has the given slope that meets the given condition. Slope of 7,f(7)=1. The equation o
kolbaska11 [484]
For a linear function, you want it in y= mx + b form
They give you the slope your x, and when they say f(7)=1 that's like saying when x=7, y=1, or the ordered pair (7,1). To make it in y=mx+b, you can plug these coordinates in to solve for b. So, 1=7(7)+b, after you plug in slope and your point. Do math, 1=49+b, b=-48
That's how I think it's done
8 0
3 years ago
Find all the critical values
Natalija [7]
              y - 3
g(y) = ------------------
            y^2 - 3y + 9

To find the c. v., we must differentiate this function g(y) and set the derivative equal to zero:
     
             (y^2 - 3y + 9)(1) - (y - 3)(2y - 3)
g '(y) = --------------------------------------------
                    (y^2 - 3y + 9)^2

Note carefully:  The denom. has no real roots, so division by zero is not going to be an issue here.  

Simplifying the denominator of the derivative, 

(y^2 - 3y + 9)(1) - (y - 3)(2y - 3)  =>  y^2 - 3y + 9 - [2y^2 - 3y - 6y + 9], or
                                                         -y^2 + 6y

Setting this result = to 0 produces the equation y(-y + 6) = 0, so
y = 0 and y = 6.  These are your critical values.  You may or may not have max or min at one or the other.
6 0
3 years ago
NO LINKS OR ELSE YOU'LL BE REPORTED! Please give me the correct answer.Only answer if you're very good at math.​The weights are
astra-53 [7]

Answer:

it would move 4 in the negative direction

7 0
3 years ago
What is the distance between the points plotted below? If necessary, round your answer to two decimal places.
34kurt
(-1,1) (6,9)
distance = root (x1-x2)²+(y1-y2)²
so root (-1-6)²+(1-9)²= root 113 or 10.6 ≈11
the answer is B. 11.18 units
8 0
3 years ago
Read 2 more answers
An airplane flies with a constant speed of 660 miles per hour. How far can it travel in 2 hours
bearhunter [10]

Answer:

1320 miles

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
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