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2. Using appropriate differentiation techniques (not the limit process Show all steps a) f(x) = (x®...
please do all three parts:)thanks a ton Cost, revenue, and profit are in dollars and x...
please do all three
parts:)thanks a ton
Cost, revenue, and profit are in dollars and x is the number of units. The average cost of a product changes at the rate C'(x) = -8x-2 + and the average cost of 8 units is $12.00. (a) Find the average cost function. T(X) = (b) Find the average cost of 16 units. (Round your answer to the nearest cent.) Cost, revenue, and profit are in dollars and x is the number of...
please show work, im so lost on all of these Given f(x, y) = 4x 5xys...
please show work, im so lost on all of these
Given f(x, y) = 4x 5xys + 3y?, find f(x,y) = fy(x, y) = f(x, y) = 5x2 + 4y? $2(5, - 1) = Given f(x, y) = 4x2 + xy 4x² + xys – 67%, find the following numerical values: $:(3, 2) = fy(3, 2) = Given f(x, y) = 3x4 – 6xy2 – 2y3, find = fry(x, y) = Find the critical point of the function f(x, y)...
Find the indicated integral. Check your answers by differentiation. 1) du The slope f '(x) at...
Find the indicated integral. Check your answers by differentiation. 1) du The slope f '(x) at each point (x, y) on a curve y = f(x) is given along with a particular point (a, b) on the curve. Use this information to find S (x). 2) f'(x) = 9x2 - 8x + 2; (0,7) 2) A) f(x) - 3x3 - 4x2 + 2x - 7 B) Ax) = 3x - 8 C)/(x) - 9x3 - 8x2 + 2x + 7...
#10. Define f: R ® R defined by f(x) = 4x2. Let A = [0, 4]...
#10. Define f: R ® R defined by f(x) = 4x2. Let A = [0, 4] and B = [-3, 0]. #10(a) Find the sets f(A), f(B), f(A) Ç f(B), and f(A Ç B). Is f(A Ç B) = f(A) Ç f(B)? #10(b) Find the sets which are inverse images: f -1(A), f -1 (B), f -1 (A) Ç f -1 (B), and f -1 (A Ç B). Is f -1 (A Ç B) = f -1 (A) Ç f...
2. Find the limits of the following functions if they exist. Show all necessary work. If...
2. Find the limits of the following functions if they exist. Show all necessary work. If the limit is co or -00, then state this rather than that it does not exist: (2 points each) a. lim x+3 V6x-2-4 x-3 b. lim arctan(3x) x sin(x) 3. Find the average value of the function f(x) = 4x2 + 8x -1 on (-1, 3).
b) Show that (1+i) is a zero of F(x) = 2x^5 - 9x^4 +12x^3 -4x^2 -...
b) Show that (1+i) is a zero of F(x) = 2x^5 - 9x^4 +12x^3 -4x^2 - 8x +4 c) Find all of the ZEROES of F(x)
3x+2 f(x) =( :) (x-> +1) Your problem: using the rules of differentiation, find the derivatives...
3x+2 f(x) =( :) (x-> +1) Your problem: using the rules of differentiation, find the derivatives of the collowing: f)-(3442) fool(3x+2) (-5x + x + 1) - 2 1 =(-15x 10x" + (-2x = 2) =>15x410x5 - 2x = = 3x -3x- 27 (X)(3+0)-(3x+2)(1) x² g'=(x) =F12x15x4_2 = -5x6 xb * please check my work, if wrong, please write out correct solation! Chain Rule: When functions are composed, to take the derivative involves both the outside function and the inside...
Find the equation of the tangent line to the curve when x has the given value....
Find the equation of the tangent line to the curve when x has the given value. 7) f(x) = 4,x=5 8) f(x) = }x=3 11) Solve the problem. 11) The profit in dollars from the sale of thousand compact disc players is P(x) = x3 - 5x2 + 3x + 8. Find the marginal profit when the value of x is 6. 12) 12) Ir the price of a product is given by Px) E 1200, where x represents the...
Use implicit differentiation to find the following. (Round answers to four decimal places as needed. If...
Use implicit differentiation to find the following. (Round answers to four decimal places as needed. If only th (xy)2 + xy - x = 3,(-3,0) (a) the expression of the slope of the tangent line in terms of x and y dy. -2012 – y + 1 dx2xy + x (b) the equation of the tangent line at the indicated point on the graph y = Use implicit differentiation to find the following. (Round answers to four decimal place In(x...
a-f Differentiate the following by using the product rule: w 9x² – 2)(3x + 1) (c)...
a-f
Differentiate the following by using the product rule: w 9x² – 2)(3x + 1) (c) x² (4x+6) (e) (2 - x)(1+x)(x+21 (b) (3x + 10)(6x2 - 7x) (d) (ax - b)(cx2) (f) (x2 + 3)x-1 co Given AR = 60 - 3Q, plot the average-revenue curve, and then find the MRC
please do all three
parts:)thanks a ton
Cost, revenue, and profit are in dollars and x is the number of units. The average cost of a product changes at the rate C'(x) = -8x-2 + and the average cost of 8 units is $12.00. (a) Find the average cost function. T(X) = (b) Find the average cost of 16 units. (Round your answer to the nearest cent.) Cost, revenue, and profit are in dollars and x is the number of...
please show work, im so lost on all of these
Given f(x, y) = 4x 5xys + 3y?, find f(x,y) = fy(x, y) = f(x, y) = 5x2 + 4y? $2(5, - 1) = Given f(x, y) = 4x2 + xy 4x² + xys – 67%, find the following numerical values: $:(3, 2) = fy(3, 2) = Given f(x, y) = 3x4 – 6xy2 – 2y3, find = fry(x, y) = Find the critical point of the function f(x, y)...
Find the indicated integral. Check your answers by differentiation. 1) du The slope f '(x) at each point (x, y) on a curve y = f(x) is given along with a particular point (a, b) on the curve. Use this information to find S (x). 2) f'(x) = 9x2 - 8x + 2; (0,7) 2) A) f(x) - 3x3 - 4x2 + 2x - 7 B) Ax) = 3x - 8 C)/(x) - 9x3 - 8x2 + 2x + 7...
2. Find the limits of the following functions if they exist. Show all necessary work. If the limit is co or -00, then state this rather than that it does not exist: (2 points each) a. lim x+3 V6x-2-4 x-3 b. lim arctan(3x) x sin(x) 3. Find the average value of the function f(x) = 4x2 + 8x -1 on (-1, 3).
b) Show that (1+i) is a zero of F(x) = 2x^5 - 9x^4 +12x^3 -4x^2 - 8x +4 c) Find all of the ZEROES of F(x)
3x+2 f(x) =( :) (x-> +1) Your problem: using the rules of differentiation, find the derivatives of the collowing: f)-(3442) fool(3x+2) (-5x + x + 1) - 2 1 =(-15x 10x" + (-2x = 2) =>15x410x5 - 2x = = 3x -3x- 27 (X)(3+0)-(3x+2)(1) x² g'=(x) =F12x15x4_2 = -5x6 xb * please check my work, if wrong, please write out correct solation! Chain Rule: When functions are composed, to take the derivative involves both the outside function and the inside...
Find the equation of the tangent line to the curve when x has the given value. 7) f(x) = 4,x=5 8) f(x) = }x=3 11) Solve the problem. 11) The profit in dollars from the sale of thousand compact disc players is P(x) = x3 - 5x2 + 3x + 8. Find the marginal profit when the value of x is 6. 12) 12) Ir the price of a product is given by Px) E 1200, where x represents the...
Use implicit differentiation to find the following. (Round answers to four decimal places as needed. If only th (xy)2 + xy - x = 3,(-3,0) (a) the expression of the slope of the tangent line in terms of x and y dy. -2012 – y + 1 dx2xy + x (b) the equation of the tangent line at the indicated point on the graph y = Use implicit differentiation to find the following. (Round answers to four decimal place In(x...
a-f
Differentiate the following by using the product rule: w 9x² – 2)(3x + 1) (c) x² (4x+6) (e) (2 - x)(1+x)(x+21 (b) (3x + 10)(6x2 - 7x) (d) (ax - b)(cx2) (f) (x2 + 3)x-1 co Given AR = 60 - 3Q, plot the average-revenue curve, and then find the MRC
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