【题目】Write the standard form of the equation of the parabola whose vertex is (1,2) and that passes through the point (0,0), as shown in Figure2.8. 相关知识点: 试题来源: 解析 【解析】Because the verter of the parabola is at(h,k)=(1,2), the equation has the formf(x)=a(x...
【题目】Write the standard form of the equation of each line given p, the length of the normal segment, and o, the angle the normal segment makes with the positive x-axis.p=15, φ=60° 相关知识点: 试题来源: 解析 【解析】We want to find equation of the line in standard form having...
Write the standard form of the line with the given information. Include your work in your fina answer Type your answerin the box provided or use the upload option to submit your solutionThe line containing a slope of 3 and a yintercept of-2.WRITER ...
We want to find equation of the line in standard form having the length of the normal segmentp= 15 and the angle the normal segment makes with the positive x-axis φ = 60°We know that the normal form of a linear equation isx cosφ+y sinφ-p=0 (1)Where p is the length of the...
Write the standard form of the line wth the iven informtion Include ycur workin your inal answer Type ycur arswerin the box provided or use the upload option to subrni your soluton.The lIne containing a slope of 3 and a yintercept of-2.V_A^2ABHH_2^2+H_2S ...
百度试题 结果1 题目Write the standard form ofthe equation ofthe circle with center (2, 4) that also contains the point (-2, 1).y1098765(2,4)(-2, 1)5-4-3-2-23678=2/3=3/4 相关知识点: 试题来源: 解析 (x-2)^2+(y-4)^2=25 ...
In Problems, write the standard form of the equation and the general form of the equation of each circle of radius r and center (h, k). Graph each circle.r=5; (h, k)=(4, -3) 答案 (x-4)2+(y+3)2=25;x2+y2-8x+6y=0y-|||-2-|||-x-|||-(4,-3)相关推荐 1In Problem...
Write the standard form of the equation x^2+y^2=16 in the x'y'-plane after a rotation of 45^(° ). ( ) A. (x')^2+(y')^2=16 B. (x')^2-(y')^2=16 C. (x')^2-2x'y'+(y')^2=16 D. (x')^2+2x'y'+(y')^2=16...
Write the standard form of the equation of the parabola with the given focus and vertex at (0,0).
Write the standard form of the equation of the2line through (2,0)and parallel to y=()x-1()A.y=B.2x-3y=4C.2x-3y=-4D.2x-3y=-4 相关知识点: 试题来源: 解析 B 结果一 题目 y=4 答案 解:直线方程化为√2 X=2- 代入2=4x =4+整理得:2+122t+16=0:1+=-12√21·2=16 :42.4)...