steps Ⓒ Graph R(x) = x² + 4x-5 ( list all ) x²+x-2 steps (

Q: A function has a relative minimum at (1, -2). Which of the following could have been the test…

A: Use the derivative test for the local minimum.

Q: The polynomial of degree 5, P(x) has leading coefficient -2, has roots of multiplicity 2 at x = 1…

A: General form of polynomial degree 5 Px=ax5+bx4+cx3+dx2+ex+f

Q: What is the equation of the tangent plane to the surface ƒ(1, y) = y²e²−² + z²y at the point (2,−1)…

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Q: Second Derivative Test 1. Find the first derivative of the function g(x) 6x³ +54x² + 144x. 5. Is the…

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Q: You are a lifeguard and spot a drowning child 40 meters along the shore and 50 meters from the shore…

A: Distance along the shore= 40m Distance from the shore= 50m Run speed = 4 m/sec  Swim speed = 0.9…

Q: dy dx An equation of a curve is given by x lny + y = 1. Which one of the following is Select one…

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Q: Let f(x) = 9x67x5. (If an answer does not exist, enter DNE.) (a) Find all critical values of f(x).…

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Q: O x = 4 ve Find all points where the function is discontinuous. e

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Q: Σ(1) A k! μέρος

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Q: A rectangle is inscribed with its base on the x-axis and its upper corners on the parabola y = 3 -…

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Q: The following information are known about a function f(x): • f(2)=1 lim f(x) does exist x → 2 What…

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Q: B E A B Q: ABCD is quadrilateral Shape whose diameters. intersect at E, Sinc AB / CD // EF, and F in…

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Q: 3. The score of a test given as a percentage is given by S(t) = 50+ 14ln(t + 1), where t s equal to…

A: given s(t)=50+14ln(t+1) here  s(t)=score of test as a percentage t=hours a student studied for the…

Q: Find an equation of the tangent plane to the given surface at the specified point. 4x² - y² + 5y,…

A: SOLUTION-

Q: Which of the following is the derivative of ƒ(x) = = Select one alternative: d d ○ f'(x) = sin(2x)——…

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Q: A value of sinh x or cosh x is given. Use the definitions and the identity cosh²x - sinh²x = 1 to…

A: Given that sinhx=-125Our aim is to find the value of cschx=?

Q: An equation relating the variables x and y, the values of x and y, and the value of dy value of…

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Q: QUESTION A3 Calculate the test statistic, Z for the population mean.

A: The test statistic is a z-score (z) defined by the following equation. z=(p−P)σ  ,  where P is the…

Q: The graph of y = f(x) is shown below. What are all of the real solutions of f(x) = 0? -10 -8 -6 10 8…

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Q: y= у ха т x-1

A: We know, log(a/b)=log(a)-log(b) log(x)=1/x

Q: (c) [(3r7+(3r sint) 7) dr (d) ((e)i+e cos(re)7) dt

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Q: (a) Where does the normal line to the ellipse x2 -xy + y2  = 3at the point  (-1, 1)intersect…

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Q: Sketch the graph of the function below, including correct signs, x-intercepts and y- intercepts.…

A: Here we have to plot a graph.

Q: Blood Alcohol Level  The percentage of alcohol in a person's bloodstream t hr after drinking 8 fluid…

A: Given:-  The percentage of alcohol in a person's bloodstream t hr after drinking 8 fluid oz of…

Q: 5. f'(x) does not exist for x = A. 1 only B. 1 and 2 C. 2 and 6 D. 0, 1, 2, and 6

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Q: -5 -4 -3 -2 -1 4 3 2 -1 -2 -3 -4 < X < 1 2 3 4 5 The function graphed above is decreasing on the…

A: Here we have to study the graph.

Q: tan(x) – 4 sec(x) f'(x) = cos(x) + 4 sin(x) If f(x) = f'(-3) = -.43 then: I q X

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Q: Use the Comparison Test to determine whether or not the integral converges. dr T-1 (b) (c) 3 -5 C […

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Q: Car A travels at an average speed of 65 miles per hour. Car B travels at an average speed of 55…

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Q: Write an equation for the polynomial graphed below, in factored form. -5 بیا -3 -2 -1 f(x) = 5+ 3 2…

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Q: Given the augmented matrix 0 k-1 k+1] Select one alternative: ○ k = 1 and k‡ -1 Ok #1 ○ k = 1 and…

A: Given augmented matrix:- 10|       10k+1| k+1

Q: Question 18 Find - - -3 in terms of x and y &r & 16 کر ارولو

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Q: A storage shed is to be built in the shape of a box with a square base. It is to have a volume of…

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Q: -10 -8 -6 Answer: f(x) = -4 -2 20 16 12 8 4 -4 do -12 -18 2 9 8 10 Submit Answer

A: Given query is to find the function of the graph.

Q: 8. Δ The series Σ(-1)* =0 k! (a) Converges absolutely (c) Diverges (b) Converges conditionally

A: D'Alembert test: Let us consider a series of real numbers, ∑k=0∞uk such that uk+1uk=l Then if l&lt;1…

Q: Problem 2. cos (x) (a) lim x+1 √√x-1

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Q: In the following exercises, change the order of integration and evaluate the integral. π/2 Z+1 ://…

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Q: Find the area of the region bounded by the line  y=6-2x and the coordinate axes. (Write only the…

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Q: 2x x²-1 For #5-12, f(x) = 5. Find all x-intercepts (also called zeros or roots) of f 6. Use a test…

A: we will find the required.

Q: Consider the integral 2 [²-10z² ln(z) dz If the integral is divergent, type an upper-case "D".…

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Q: Find the indefinite integral. (Remember to use absolute values where appropriate. Use C for the…

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Q: Compute Ay and dy for the given values of x and dx-Ax. y=x², x = 5, Ax=0.5 O Ay = 6.05, dy = 0 O Ay…

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Q: Which table represents a function? A B X y 2 3 -3 0 4-3 2 1 X y 1 2 1 3 1 4 1 5 D X -3 -2 -3 2 J y 0…

A: We have to find out

Q: If f(x) = sin(x²), find f'(x) Find f'(2)

A: Topic- Derivative of a function We are given f(x)=sin(x2) formulas…

Q: Find an equation of the plane. The plane that passes through the point (-1, 2, 1) and contains the…

A: Given planes:- P1:x+y-z=5P2: 3x-y+5z=3

Q: Write a polynomial with leading coefficient 1, degree 5, zeros at x=i and x=2−i, that passes through…

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Q: The polynomial of degree 4, P(x) has a root of multiplicity 2 at x = 1 and roots at x = 0 and x =…

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Q: Differentiate f(x) = 5 ( − 3xº – 8x³). You do not need to expand your answer. f'(x) = Factor out the…

A: d/dx =nx(n-1) for any real number n

Q: You deposit $1550 in a savings account paying 3.7% simple interest. How much interest will you earn…

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Q: (b) If the critical value is 4.605 at a significance level of 0.10, can we reject the null…

A: Answer b) In hypothesis testing, there are two ways to determine whether there is enough evidence…