Find the equation of the linear function represented by the table below in slope-intercept form.x01234y27121722
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Answer:
The equation of the function represented by the table is y = 5 x + 2Step-by-step explanation:The equation of the linear function in the slope-intercept form isy = m x + b, wherem is the slope of the lineThe formula of the slope is [tex]m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}[/tex] , where [tex](x_{1},y_{1})[/tex] and [tex](x_{1},y_{1})[/tex] are any two points lie on the lineb is the y-intercept, means the line intersects the y-axis at point (0 , b)The table:→ x : 0 : 1 : 2 : 3 : 4→ y : 2 : 7 : 12 : 17 : 22Let us chose any two points from the table to calculate the slope∵ Points (1 , 7) and (2 , 12) lie on the line∴ [tex]x_{1}[/tex] = 1 and [tex]x_{2}[/tex] = 2∴ [tex]y_{1}[/tex] = 7 and [tex]y_{2}[/tex] = 12- Substitute these values in the formula of the slope∵ [tex]m=\frac{12-7}{2-1}=\frac{5}{1}[/tex]∴ m = 5Substitute the value of m in the form of the equation∵ y = m x + b∴ y = 5 x + b∵ The line intersects the y-axis at point (0 , b)∵ From the table point (0 , 2) lies on the line∴ b = 2∴ y = 5 x + 2The equation of the function represented by the table is y = 5 x + 2Learn more:You can learn more about linear function in brainly.com/question/9801816#LearnwithBrainly
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