Part 1Graph the polynomial function f(x)equals=negative 4 left parenthesis x plus 2 right parenthesis left parenthesis x minus 2 right parenthesis cubed−4(x+2)(x−2)3 using parts (a) through (e). Part 1(a) Determine the end behavior of the graph of the function.The graph of f behaves like yequals=[input]negative 4 x Superscript 4−4x4 for large values of StartAbsoluteValue x EndAbsoluteValuex.Part 2(b) Find the x- and y-intercepts of the graph of the function.The x-intercept(s) is/are [input]negative 2, 2−2, 2 .(Simplify your answer. Type an integer or a fraction. Use a comma to separate answers as needed. Type each answer only once.)Part 3The y-intercept is [input]6464 .(Simplify your answer. Type an integer or a fraction.)Part 4(c) Determine the zeros of the function and their multiplicity. Use this information to determine whether the graph crosses or touches the x-axis at each x-intercept.The zero(s) of f is/are [input]enter your response here .(Simplify your answer. Type an integer or a fraction. Use a comma to separate answers as needed. Type each answer only once.)多项填空题
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类似问题
Which of the following mathematical functions, used in predictive analytical models, is represented by the formula y = ax3 + bx2 + cx + d?
Which of the equations given below would be a possible equation to describe this curve?
问题文本和以前一样,请通过填空的方式回答下列问题。 不要使用空格,如果答案不是整数,请用斜杠表示分数(例如 1/2 或 5/4)。 用途 - 用于任何负面情况。 __________________________________________________________________________________________________________________________________此题8分。以下问题与函数 , 有关。[math: f:(−∞,2]→R][math: f(x)=3x3−5x2−4x+4] a) 如果的一个因子,这意味着 ([math: (x+1)][math: f(x)][math: f]回答问题 1 问题 2[input])。[math: =0] b) 将 除以。 [math: f(x)][math: (x+1)]商 是 回答问题 2[input][math: x2] [math: −] 问题 2 的答案 3[input][math: x] [math: +] 问题 2 的答案 4[input]。 c) 多项式 可以 完全 分解 为:[math: f(x)][math: f(x)=(x+1)] ( 回答问题 2 的第 5 题[input][math: x] [math: −] 问题 2 的答案 6[input])( [math: x−] 问题 2 的答案 7[input] ) d) 使用图形计算器求的 范围, 将任何十进制近似值 四舍五入 到小数点后两位。 [math: f(x)]取值范围为[math: f(x)∈(−∞,] 问题 2 的答案 8[input] [math: ]]
Consider the function [math: f(x)=a(x+2)2(x−1)]. If the graph of the function passes through the point [math: (0,12)], find the value of [math: a].
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