结果1 题目Write the equation in standard form:y=-(x-1)(x+3)=ax^2+bx+c where a=,b=and c=Blank 1:Blank 2:Blank 3: 相关知识点: 试题来源: 解析 y=—(-1)(x+3) ⇒y=-x^2-2x+3 =a=-1 b=-2 C=3 80 反馈 收藏
5.4 Write Linear Equations in Standard Form Convert this equation into standard form: 1.) y 2 5 x 3 Multiply everything by 5 5 y 2 x 15 -2x -2x Ax + By = C 2 x 5 y 15 Move over the “x” term I CAN’T LEAD WITH A NEGATIVE!!! So let’s change the si...
5.4WriteLinearEquationsinStandardForm •Studentswillwriteequationsinstandardform.•Studentswilldoassignedhomework.•Studentswillstudyvocabularywords..Lesson5.4,Forusewithpages311-316Writeanequationinpoint-slopeformofthelinethatpassesthroughthegivenpoints.1.(1,4),(6,–1)ANSWERy–4=–(x–1)ory+1=...
write an equation in standard form!谁能写个例题给我解释解释,最好步骤清楚点.相关知识点: 试题来源: 解析 用标准格式写下方程式.结果一 题目 write an equation in standard form!谁能写个例题给我解释解释,最好步骤清楚点. 答案 用标准格式写下方程式....
An equation that is written in the form {eq}ax + by = c {/eq} is a linear equation provided that {eq}a {/eq}, {eq}b {/eq}, and {eq}c {/eq} are real numbers. Graphing this equation in a Cartesian coordinate system gives a line...
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...
The given equation of a circle can be written in its standard form as follows. $$\begin{align} x^{2} + y^{2} - 2x - 4y - 20& =...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can a...
Write the equation in standard form of the line that passes through the points (7,-3) (-3,1)
For the following exercise, write the equation of an ellipse in standard form, and identify the end points of the major and minor axes as well as the foci.x^2+9y^2=1 相关知识点: 试题来源: 解析 (x^2)((1)^2)+(y^2)((13 )^2)=1; endpoints of major axis: (1, 0) and (-1...
The equation of the line can be written in many forms. One of which is the standard form. Almost every type of graph has its standard equation. In the case of a line, the standard form is written in the formAx+By=C. Note that the other forms can also be derived...