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il63 [147K]
3 years ago
9

1) Identify the end behavior of the function ƒ(x) = −7x3 + 7x2 + 5x − 2.

Mathematics
1 answer:
ziro4ka [17]3 years ago
6 0
Its d i think but iam not sure........
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The formula κ​(x)= f′′(x) 1+f′(x)23/2 expresses the curvature of a​ twice-differentiable plane curve as a function of x. Use thi
Katyanochek1 [597]

Answer:

K(x) =  \frac{-10}{[1 + (-10x)^2]^{\frac{3}{2} } }    ( curvature function)

Step-by-step explanation:

considering the Given function

F(x) = -5x^2

first Determine the value of F'(x)

F'(x) = \frac{d(-5x^2)}{dy}

F'(x) = -10x

next we Determine the value of F"(x)

F"(x) = \frac{d(-10x)}{dy}

F" (x) = -10

To find the curvature function we have to insert the values above into the given formula

K(x)  = \frac{|f"(x)|}{[1 +( f'(x)^2)]^{\frac{3}{2} } }

 K(x) =  \frac{-10}{[1 + (-10x)^2]^{\frac{3}{2} } }    ( curvature function)

       

6 0
4 years ago
Find the equation of the line that passes throughP(6,0) andQ(1,−1).
yarga [219]

Answer:

Step-by-step explanation:

y=mx+b where m is the slope and b is the y intercept

m=(y2-y1)/(x2-x1), we have points (6,0) and (1,-1)

m=(-1-0)/(1-6)=1/5 so we have

y=x/5+b, using point (6,0) we can solve for b

0=6/5+b

b=-6/5

y=x/5-6/5 or more neatly

y=(x-6)/5

5 0
3 years ago
Sam rotated parallelogram ABCD 90° clockwise around the origin. If angle A is 130° and angle B is 50°, what is the degree measur
fomenos
The degree measurement of angle A is already equal to 50 degrees.
4 0
3 years ago
Read 2 more answers
Line s has an equation of y = x - 10. Line t is parallel to line s and passes through
Elanso [62]

Answer:

Step-by-step explanation:

y = x - 10. the slope here is 1. A parallel line will have the same slope.

y = mx + b

slope(m) = 1

(-1,-3).....x = -1 and y = -3

now sub and find b, the y intercept

-3 = 1(-1) + b

-3 = -1 + b

-3 + 1 = b

-2 = b

so ur equation is : y = x - 2 <=== equation for line t

3 0
4 years ago
Can someone help with this to?
Gala2k [10]

Answer:

6 x

Step-by-step explanation:

because 1 times 6 then 2 then 3 and so on

3 0
3 years ago
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