Percentage Calculator Graphing Calculator is a tool which makes calculations easy and fun. It is used to plot an equations and inequality. Try our Graphing Calculator and get your problems solved instantly. Step 1 : Choose different values for "x" zero and solve for y to get different coordinates. Step 2 : Mark all the coordinates in the graph and join it. Example Problems Graph y = 3x + 5 Step 1 : Given equation: y = 3x + 5 At x = 0 => y = 3x + 5 => y = 3(0) + 5 => y = 5 Know More About Absolute Value Calculator
At x = 1 => y = 3x + 5 => y = 3(1) + 5 => y = 3 + 5 => y = 8 At x = -2 => y = 3(-2) + 5 => y = -6 + 5 => y = -1 At x = -3 => y = 3(-3) + 5 => y = -9 + 5 => y = -4 So, the coordinates are: (0,5), (1, 8), (-2, -1) and (-3, -4) Step 2 : Answer : Graph is shown in step2 Learn More About Vector Calculator
Graph y= 2x2 - 6x + 4 Step 1 : Given equation: y= 2x2 - 6x + 4 At x = 0 => y = 2x2 - 6x + 4 => y= 2(0)2 - 6(0) + 4 => y= 4 At x = 1 => y= 2x2 - 6x + 4 => y= 2(1)2 - 6(1) + 4 => y= 0 At x = -1 => y= 2(-1)2 - 6(-1) + 4 => y= 2 + 6 + 4 => y = 12 At x= 2 => y= 2(2)2 - 6(2) + 4
=> y= 8 - 12 + 4 => y = 0 So, the coordinates are: (0, 4), (1, 0), (-1, 12) and (2, 0) Step 2 : Answer : Graph is shown in step2.
Independent Variable Axis n this page we are going to discuss about independent variable. Below you can see how we define independent variable. Independent variable definition In an algebraic equation, independent variable means a variable whose values are Independent of changes. In the values of other variables. If y is dependent variable then x is said to be independent variables. For example, take x and y are two variable in the given algebraic equation. Here every value of x is definitely connected with any other value of y, then y value is said to be function of x value is called as an independent variable and y value is called as a “dependent� variable. y values are depending upon the values of x values. Therefore, y = x2 It means y is a dependent variable, Is the square of x value is independent variable.
What is an Independent variable ? In a word, Independent variable means a variable whose it determine the values of other variables. Examples of Independent Variable Below are the examples on Independent Variable Example 1 : Solve the equation 5x+4y +8 =0 Fine the coordinate of vertexes of lines and the x axis in the polynomial. Solution: Given 5x+4y +8 =0 Substitute x = 0 in the given equation we get, 5(0) +4y +8=0 4y+8=0 Subtract 8 on both sides we get . Read More About Subtracting Fractions Calculator
4y + 8 - 8 = 0 - 8 4y = -8 Divide 4 on both sides we get y value, y = -2 Therefore the point is (0, -2) Now,plug-in x = 1 in the given equation,
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