5272道题目5525 条题源记录 · 相同内容已合并
函数图象・平移与特征挑战
The function f is defined by f(x) = (x - 6)(x - 2)(x + 6). In the xy-plane, the graph of y = g(x) is the result of translating the graph of y = f(x) up 4 units. What is the value of g(0)?
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函数图象・平移与特征基础
The graph of y = f(x) is shown in the xy-plane. What is the value of f(0)?
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函数图象・平移与特征挑战
The rational function \(f\) is defined by an equation in the form \(f(x)=\frac{a}{x+b}\), where \(a\) and \(b\) are constants. The partial graph of \(y=f(x)\) is shown. If \(g(x)=f(x+4)\), which equation could define function \(g\)?
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函数图象・平移与特征进阶
The graph of the rational function f is shown, where y= f(x) and x \( \ge \)0. Which of the following is the graph of y= f(x)+5, where x \( \ge \)0?
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函数图象・平移与特征挑战
The graph of the linear function y= f(x)+ 19 is shown. If c and d are positive constants, which equation could define f?
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函数图象・平移与特征基础
The graph of function f is shown, where y = f(x).
Which of the following describes function f ?
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函数图象・平移与特征基础
The graph of the function f is shown, where y=f(x). What is the y-intercept of the graph?
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函数图象・平移与特征进阶
During the first part of an experiment, a ball was launched from a 7-foot-tall platform. The graph shows the height y, in feet, of the ball x seconds after it was launched during the first part of the experiment.
During the second part of the experiment, the ball was launched the same way, but from a platform that is 2 feet shorter than the first platform. Which of the following graphs could represent the height y, in feet, of the ball x seconds after it was launched during the second part of the experiment?
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函数图象・平移与特征挑战
\( f\left(x\right)=\left(x+6\right)\left(x+5\right)\left(x-4\right) \)
The function \( f \) is given. Which table of values represents \( y=f\left(x\right)-3 \)?
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函数图象・平移与特征进阶
The function \( f \) is defined by \( f\left(x\right)=\left(x-6\right)\left(x-2\right)\left(x+6\right) \). In the xy-plane, the graph of \( y=g\left(x\right) \) is the result of translating the graph of \( y=f\left(x\right) \) up 4 units. What is the value of \( g\left(0\right) \)?
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函数图象・平移与特征挑战
The graph of y = f(x) +14 is shown. Which equation defines function f ?
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函数图象・平移与特征挑战
The functions f and g are defined as \( f\left(x\right)=\frac{1}{4}x-9 \) and \( g\left(x\right)=\frac{3}{4}x+21 \). If the function h is defined as h(x) = f(x) + g(x) , what is the x-coordinate of the x-intercept of the graph of y = h(x) in the xy-plane?
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