10/19/20
Determine whether the given set of functions is linearly dependent or linearly independent.
a. f1(t)=2t-3 , f2(t)=t2+1 , f3(t)=2t2-t , f4(t)=t2+t+1b. f1(t)=2t-3 , f2(t)=t2+1 , f3(t)=2t2-t
10/19/20
Use substitution to solve the system
y=2x^2-6x-8y=2x-y=16Help!!
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If the radius of the circle is , what is the length of the curved line in the interior of the circle that separates the white region from the dark region?
If the radius of the circle is r , what is the length of the curved line in the interior of the circle that separates the white region from the dark region?
10/17/20
having a hard time answering the question below
y varies directly as the fourth power of x and when x = 2y=112
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10/16/20
Find the point X which divides the segment between A(2, 3) and B(5, 8) into a ratio of 1 : 3.
Suppose (3,2) is a point on the graph of y=g(x) What point is on the graph of y=-3g(x-7)+1?
What point is on the graph of y=-3g(x-7)+1?
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10/14/20
How do I find speed in rtm?
10/14/20
if y(x) = e^(-x), find A so that y(x) satisfies the following equation
(d^2/dx^2) y(x) - (d/dx) y(x) + Ay(x) = 0
10/13/20
Rational Exponents
Based on what I have told you √a2 b4=ab2, but I have made a mistake. Find a counterexample where this is not true. How do you propose we fix the mistake?
10/13/20
need help urgently
For which values of a and b the expression x^10 + a x^b + 144 is a perfect square trinomial?
Send help - need to finish homework
A chemical company mixes pure water with their premium antifreeze solution to create an inexpensive antifreeze mixture. The premium antifreeze solution contains 80% pure antifreeze. The company...
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10/12/20
Compute Δy and dy for the given values of x and dx = Δx.
Compute Δy and dy for the given values of x and dx = Δx.y = x2 − 6x, x = 5, Δx = 0.5
10/10/20
Let y=(x^2+3)^5. Find the differential dy when x=5 and dx=.5 Find the differential dy when x=5 and dx=.01
Let y=(x^2+3)^5.Find the differential dy when x=5 and dx=.5Find the differential dy when x=5 and dx=.01
10/09/20
precal question
The point P is on the unit circle. Find P(x, y) from the given information.
The x-coordinate of P is − 13/4
, and P lies below the x-axis.
P(x, y) =
10/09/20
please answer I don't undertand
A cell phone company offers two monthly plans. Users of Plan A pay a monthly fee of $15, and are charged 4 cents for every minute of cell phone usage. Users of the second plan, Plan B, pay a...
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10/08/20
The dolphin dives 20 feet below the surface of the ocean , what is its new elevation.?
Idk idk idk Idek disks eisbejsnwnsbshndgdbdbshsbsbsbssbsbsbsbsbsbshdhhdh
10/07/20
9. At what point on the curve x = 3t^2 + 7, y = t^3 − 6 does the tangent line have slope 1/2 ?
10/07/20
Let f ( x ) = ( x + 9 )^2
Give the largest domain on which f is one-to-one and non-decreasing. _____Give the range of f _____Find the inverse of f restricted to the domain above.f^−1(x)= _____Give the domain...
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10/07/20
What is the x-intercept and y-intercept of the circle with the equation (x + 1)^2 + (y - 2)^2 = 16?
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10/05/20
For each of the given function f(x), find the derivative (f^-1)' (c) at the given point c, first finding a = f^-1 (c).
For each of the given functions f(x), find the derivative (f^-1)' (c) at the given point c, first finding a = f^-1(c).
f(x) = 4x +6x^15, c = -10 a = ?
(f^-1)' (c) = ?
f(x) = x^2 -13x + 52 on the...
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