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
In the xy-plane, line s passes through the point \( \left(0,\ 0\right) \) and is parallel to the line represented by the equation \( y=42x+6 \). If line s also passes through the point \( \left(4,\ d\right) \), what is the value of d?
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直线方程・斜率与截距进阶
The graph shows the linear relationship between x and y. Which table gives three values of x and their corresponding values of y for this relationship?
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直线方程・斜率与截距挑战
For a linear relationship between x and y, the table gives three values of x and their corresponding values of y. Which equation represents this relationship?
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直线方程・斜率与截距挑战
The function \( f \) is defined by \( f\left(x\right)=98x \). What is the slope of the graph of \( y=f\left(x\right) \) in the xy-plane?
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直线方程・斜率与截距进阶
\( j\left(x\right)=mx+132 \)
For the linear function j, m is a constant and j(12) = 18. What is the value of j(10)?
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直线方程・斜率与截距进阶
The function \( f \) is defined by\( f\left(x\right)=\frac{1}{9}x+6 \) . What is the slope of the graph of\( y=f\left(x\right) \) in the xy-plane?
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直线方程・斜率与截距进阶
The table shows three values of x and their corresponding values of y. There is a linear relationship between x and y. What is the y-coordinate of the y-intercept of the line in the xy-plane that represents this relationship?
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直线方程・斜率与截距挑战
For the linear function \( t \), the table shows three values of \( x \) and their corresponding values of \( t(x) \). Function \( v \) is defined by \( v(x)=t(x)-4 \) . What is the x-intercept of the graph of \( y=v(x) \) in the xy-plane?
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直线方程・斜率与截距进阶
For a linear relationship between x and y, the table gives three values of x and their corresponding values of y , where t is a constant. Which equation represents this relationship?
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直线方程・斜率与截距挑战
Line p is defined by \( 2y+8x=11 \). Line r is perpendicular to line p in the xy-plane. What is the slope of line r ?
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直线方程・斜率与截距挑战
The function h is defined by \( h(x)=7x-14 \). The graph of \( y=h(x) \) in the xy-plane has an x-intercept at (a, 0) and a y-intercept at (0, b), where a and b are constants. What is the value of \( a+b \)?
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直线方程・斜率与截距进阶
The table shows three values of x and their corresponding values of y. There is a linear relationship between x and y. Which of the following equations represents this relationship?
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