10/11/21
Write an equation of the parabola in vertex form that passes through (13, 8) and has vertex (3, 2)
09/30/21
Calculus (derivatives)
I am having trouble with these questions
Let F (x) = f (x f (x2)). Suppose that f (4) = 6, f '(4) = 2, and f '(12) = 4. Find F '(2).
Suppose that Newton's method is used to locate a root of the...
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Geometry please help
If the measures of angles 1 and 3 are 35o each, what is the measure of ?1201109075None of these
Please help!! Geometry!!
What is the measure of angle B if it is contained in triangle DAB?180905545None of these.
09/28/21
answer to a,b,c,d
Continue to consider the function f (x) = 1/3^x2 − 5x.
(a) Use the limit definition of the derivative to find the value f′(3). Be sure to use proper limit notation and write out every step.
(b) In...
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09/28/21
Related Rates Calculus Question
if y^2 + xy - 3x = 14, and dy/dt = -4 when x = -2 and y = -2, what is dx/dt when x= -2 and y= -2
09/27/21
The endpoints of CD are given. Find the coordinate of the midpoint M. C(−2, 6) and D(5, 8) help me
If angle C is 85o, what is the measure of angle RDB? Include all your calculations and an explanation of how you came to your conclusion.
If angle C is 85o, what is the measure of angle RDB? Include all your calculations and an explanation of how you came to your conclusion.
09/27/21
Please Help. Thank you and Godbless.
State the coordinates of the intercepts, stationary points, and the inflection point of p(x) = x (x^2-1)^2?a. Number of x-intercepts give the x,y coordinates:b. y-intercept: (?,?)
09/14/21
Find the average rate of change of f(x) = 2x^2 + 2 over each of the following intervals.
(a) From 1 to 3.(b) From 2 to 4.(c) From -2 to 1.(a) The average rate of change from 1 to 3 is.
08/26/21
Hi Plz Help me It's Piecewise function
f(x)= x+5 x<-2 x2+2x+3 x≥2Function? Yes or Nof(3)=f(-4)=f(-2)=f(-1)=f(0)=2.f(x)= 2x+1 x≥ 1 x2+3 x<1Function? Yes or...
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08/25/21
what are the next two terms?
5,10,20,40,....the number i have came up with is like adding 5, 10, and 20
08/24/21
Plz Help me and thank you
f(x)=3x2+7x g(x)=6x+3 Find f(x)-g(x)2.f(x)=3x2+7xg(x)=6x+3Find f(3)+g(3)
08/16/21
Find the linearization of the function f(x,y)=√(129−3x^2−2y^2) at the point (5, -5).
Find the linearization of the function f(x,y)=√(129−3x^2−2y^2) at the point (5, -5).L(x,y)= ?Use the linear approximation to estimate the value of f(4.9,−4.9) = ?
08/16/21
Find the maximum rate of change of f(x,y)=ln(x^2+y^2) at the point (3, 1) and the direction in which it occurs.
Find the maximum rate of change of f(x,y)=ln(x^2+y^2) at the point (3, 1) and the direction in which it occurs.Maximum rate of change: ?Direction (unit vector) in which it occurs: ⟨ ? , ? ⟩
08/03/21
Which pairs (if any) of these vectors are are perpendicular,parallel, Have an angles less than π/2 between them, Have an angle of more than π/2 between them?
Consider the vectorsa =4i +j −k b =i +j +5k c =i +4j −k d =−4i −j +k g =i −4j .Which pairs (if any) of these vectors are(a) Are perpendicular?(b) Are parallel?(c) Have an angles less than π/2...
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08/03/21
Find the relative maxima and relative minima, and sketch the graph with a graphing calculator to check your results. (If an answer does not exist, enter DNE.)
Find the relative maxima and relative minima, and sketch the graph with a graphing calculator to check your results. (If an answer does not exist, enter DNE.)y = 5x ln(x)
relative...
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07/27/21
hw 9 question 11
If F '(x) = f(x), thenequals which of the following?
F(b) - F(a)
none of these
F(a) - F(b)
f(a) - f(b)
F(x) + c (where c is an arbitrary constant)
f(b) - f(a)
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