5272道题目5525 条题源记录 · 相同内容已合并
直线方程・斜率与截距进阶
\( f\left(x\right)=47 \)
For the given linear function \( f \), which table gives three values of x and their corresponding values of \( f\left(x\right) \) ?
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直线方程・斜率与截距进阶
What is the y-intercept of the graph shown?
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直线方程・斜率与截距进阶
In the xy-plane, line l passes through the point \( \left(0,\ 0\right) \) and is parallel to the line represented by the equation \( y=8x+4 \). If line l also passes through the point \( \left(6,\ d\right) \) .What is the value of d?
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直线方程・斜率与截距挑战
The table shows three values of x and their corresponding values of y, where s is a constant. There is a linear relationship between x and y. Which of the following equations represents this relationship?
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直线方程・斜率与截距挑战
In the linear function \( f \), \( f\left(0\right)=5 \) and \( f\left(7\right)=5 \). Which equation defines \( f \) ?
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直线方程・斜率与截距挑战
For the linear function \( f \), the table shows three values of x and their corresponding values of \( f\left(x\right) \). Which equation defines \( f \) ?
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直线方程・斜率与截距进阶
Line j is shown in the xy-plane. Line k (not shown) is parallel to line j and passes through the point (0, 8). Which equation defines line k?
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直线方程・斜率与截距挑战
The function \( f \) is defined by \( f\left(x\right)=3x-\frac{1}{5} \). What is the y-intercept of the graph of \( y=f\left(x\right) \) in the xy-plane?
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直线方程・斜率与截距挑战
What is an equation of the graph shown?
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直线方程・斜率与截距进阶
In the linear function \( f \) , \( f\left(0\right)=7 \) and \( f\left(2\right)=7 \) . Which equation defines \( f \) ?
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直线方程・斜率与截距进阶
What is the y-intercept of the graph shown?
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直线方程・斜率与截距挑战
In the xy-plane, line k and line l are perpendicular and intersect at the point (7, 5). If line k is defined by the equation \( y=mx+b, \)where m and b are constants and \( m>1 \) . Which of the following points lies on line l?
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