Use the graph of the function f, shown in Figure 1.53, to find (a) the domain of f, (b) the function values f(-1) and f(2), and (c) the range of f.∵ 相关知识点: 试题来源: 解析 a. The closed dot at (-1,1) indicates that x =-1 is in the domain of f, whereas ...
百度试题 结果1 题目In the following exercises, use the graph of the function to find the indicated values.y64+2X -2一-2Findf(1/2π) 相关知识点: 试题来源: 解析 f(π/(2))=1 反馈 收藏
Use these to determine the intervals on which the function is increasing and decreasing. SolutionExample 9: Finding Local Maxima and Minima from a Graph For the function ff whose graph is shown in Figure 9, find all local maxima and minima. Figure 9 Solution Obse...
Answer to: Use the graph and the function to find the following 1. Find \operatorname { lim } _ { x \rightarrow 1 } k ( x ). 2. Find k(1). 3. Is...
Use the graph to find the indicated value. f−1(3) Inverse Function: If we wish to find the value of the inverse function, what we need is to solve for the value of x when the function value is equal to the value of the independent variable of the ...
Use the graph o f the function f shown to estimate the following limits and the function valu e. Complete parts a through e.y4◇0二 a. Find lim f(x). Select the correct choice below and, i f necessary, fill in the answer box to complete your choic e.x→2O A. lim f(x)= ...
Use the graph of the function fto decide whether the value of the given quantity exists. (If an answer does not exist, enter DNE.)54321A-42246-1-2(a)f(-2)dne lim_f(x)(b) l dne(c) f(O)dne X(d)1lim_(x→0)f(x) dne(e)f(2)dne(f)lim_(x→2)f(x) dne X(g)f(4)...
Example 4 – Using the EXP Function to Calculate an Unknown Variable Use theEXPfunction and plot a 2D graph. The exponential equation isy = ae.-2x. The dataset shows the values ofxand theslopedenoted bya,which is the constant. The formula is: ...
The graph of a function is a representation that we can find on the Cartesian plane. For example, the graph of quadratic functions is a parabola that can open up or down. We can find the equation of a function through its graph, as well as the x and y intercepts, maximum an...
is only defined if the function approaches the same value to the left and to the right of x=a. If the function does not approach the same point, then the limit does not exist. However, the one-sided limits may still exist. ...