Use the graph below to determine whether the statements about the function y=f(x) are true or...
Use the graph of a function f to determine x or y to the nearest integer, as indicated. Some problems may have more than one answer 3-f(x) When f(x) 3, x- Ay 10- 6- 2 10 Enter your answer in 8-
Use the graph of the function f to decide whether the value of the given quantity exists. (If an answer does no 2. -4 2 4 6 (a) f(-2) (b) lim f(x) -2 (a) ro f(-2) (b) lim f(x) X→-2 (c) f(0) (d) lim f(x) X-0 f(2) lim f(x) x2 (9) f(4) (h) lim f(x)
Begin by graphing the absolute value function, f(x)= |x|. Then use transformations of this graph to graph the given function. g(x)-3 x-2| +4 What transformations are needed order to obtain the graph of g(x) from the graph of f(x)? Select all that apply. A. Vertical shift B. Reflection about the y-axis C. Vertical stretch/shrink D. Horizontal shift E. Reflection about the x-axis F. Horizontal stretch/shrink Choose the correct graph below. O C. O D. O A. ОВ. A V 40...
Question 8 Submit Assessment The graph below is the function f(x) O US TH Determine which one of the following rules for continuity is first violated at a = -1 f(a) is defined. • lim. f(x) exists. lim. f(t) = f(a). Te
Please be clear on the answers. Thank you. Use the following function and its graph to answer (a) through (d) below AY 104 x<4 5-x, Let f(x) = 3x 4 +1. > 4 5 5 10 a. Find lim f(x) and lim f(x). Select the correct choice below and fill in any answer boxes in your choice OA lim fx) = 5.75 lim fix) = (Simplify your answer.) X-4" OB. The limit does not exist. Use the following function and...
Use possible symmetry of the graph to determine whether it is the graph of an even function, an odd function, or a function that is neither even nor odd. -5-4-3-2/14 1 2 3 4 2 13- bu O The function is even. O The function is odd. O The function is neither even nor odd. AY Use the graph to determine a. the function's domain; b. the function's range; c. the x-intercepts, if any; d. the y-intercept, if any, and...
By inspecting a graph of y = sin x, determine whether the function y = sin x is increasing or decreasing on the interval The function y=sin x is on the interval By inspecting a graph of y = sin x, determine whether the graph is concave up or concave down on the interval (1,21). The graph is on the interval (1,21). Minimize f(x,y)= x2 + xy + y2 subject to y = 20 without using the method of Lagrange...
se the graph of y= f(x) to graph the function g(x) 2f(x-2)+ 2 Choose the correct graph ofg below. y fx) Ay 8- O A. B. 6- 4- 2 O C. O D. 4 -6 Click to select your answer. C
(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)
Determine whether the following statements are true or false. (a) The directional derivative of a function f at (ro.yo) in the direction of a unit vector-(a, b) is a vector quantity nension (c) (d) Vf(zo. yo) is orthogonal to tangent line of the level curve of f at (ro, yo) ▽f(x0,yo) is tangent to the level curve of f at (x0,yo