d) The following question contains 2 statements. at (-25) is 97-4x=11, X +3 Statement-1: The tangent...
Determine the curve given its slope of the tangent line and the point (1,-8). f'(x) = 3.x2 + 4x + 1 A. 3.3 + 4x2 + x - 16 B. 23 + 2x2 + x - 12 C. 23 +2.02 – 11 D. 63 14 O Option A O Option D Option B O Option C
D Question 1 Choose the correct statement O ORA is positive when tangent Brotates clockwise with respect to In the slope and elastic curve procedure of analysis, the convention a positive for the clockove slope then stendi pontoner The slope of a beam has zero slope at the fixed support In the slope and elastic curve procedure of analysis, positive displacement is downwards The slope of a beam has a slope a support other than zero.
2. Use the ε - δ definition for the limit to prove that limx→-2 (4x - 3) = -113. Use the limit definition of the derivative to find the derivative of the function f(x) = √(4x + 1)4. Find the equation of the tangent line to the curve ve y = (1 + 2x) 10 at the point (-1,1).
(2) Determine whether the statements are true or false: If P(x) = (x - 5)(x+7)(x-10)"(x +8)', then the graph of the polynomial function y=P(x) (1) tangent to the x-axis at (-8,0) (ii) crosses to the the x-axis at (10,0) (iii) tangent the x-axis at (-7,0) (iv) tangent to the x axis at (5,0) (v) crosses the x-axis at (-8, 0)
y 1/(1-x) 5. The point P(2,-1) lies on the curve C If Q is the point (x,1/(1-x), use your calculator to find the slope of the secant line PQ a. (correct to six decimal places) for the following values of x: 1.5 (ii) 1.9 (i) 1.99 (iv) 1.999 (v) 2.5 (vi) 2.1 (vii) 2.01 (vii) 2.001 Using the results of part (a), guess the value of the slope of the tangent line to the curve at P(2,-1) i. b. Using...
Which of the following statements about f(x) are true given that f′(x)=2x^3−4x^2? f(x) has a point of inflection at x=0 and minima at x=2. f(x) has a point of inflection at x=1 and minima at x=2. f(x) has a maxima at x=0, and a minima at x=2. f(x) has a point of inflection at x=0 and minima at x=3
Statement 1: A monopoly firm can make positive economic profits in the short run. Statement 2: A monopoly firm can make positive economic profits in the long run. Statement (1) and statement (2) are both false. Statement (1) and statement (2) are both true. Statement (1) is true; statement (2) is false. Statement (1) is false; statement (2) is true. Afirm finds that the profit-maximizing level of output, Q is equal to 100 units. At this quantity, P - $5,...
(1 point) Are the following statements true or false? (1 point) Are the following statements true or false? v 1. If the vector fields F and Ğ Have ScĘ. dr = ScĞ. dr for a particular path C, then F=G. 2. The circulation of any vector field Ę around any closed curve C is zero. ? ? ? 3. If F = Vf, then F is conservative. 2 4. If ScĚ.dñ = 0 for one particular closed path, then F...
f(x,y)=4x-3y function on the curve x^2+y^2=25 when finding the extreme values using Lagrange multipliers which of these statements are true? 1)f is at minimum value at (-4,-3) on this curve 2)f is at maximum value at (4,3) on this curve 3)maximum value of f is 25 on this curve 4)f has not got any extremum points on this curve
TRUE or FALSE: Identify which of the following are valid statements and which ones are false. i. T F A ear odel is fit to a data set exhibiting a linear relationship. One of the data points is an outlier with respect to r, ie. its r-value is umisual compared to all other r-values but its y-value falls within the observed range of Y. Removing this data point likely change the estimated sample slope by a considerable amount ii. T...