Find the Linear Function Equation: Slope 6 Through Point (1,1)

A linear function with a slope of 6 passes through the point (1,1) (1,1) .

Which equation represents the function?

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Step-by-step video solution

Watch the teacher solve the problem with clear explanations
00:00 Find algebraic representation for the function
00:03 The given slope and point
00:13 Use the formula to represent a linear function
00:18 Substitute appropriate values according to the given data, and solve for B
00:32 Isolate the unknown B
00:39 This is the Y-axis intercept
00:48 Substitute the slope and intercept accordingly to find the function
01:01 And this is the solution to the question

Step-by-step written solution

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1

Understand the problem

A linear function with a slope of 6 passes through the point (1,1) (1,1) .

Which equation represents the function?

2

Step-by-step solution

To solve the problem of finding the equation of the linear function, we will use the point-slope form, which is:

yy1=m(xx1) y - y_1 = m(x - x_1)

Step-by-step:

  • Step 1: Identify given information: The slope m=6 m = 6 and the point (x1,y1)=(1,1) (x_1, y_1) = (1, 1) .

  • Step 2: Substitute the slope and point into the point-slope form:

    y1=6(x1) y - 1 = 6(x - 1)
  • Step 3: Simplify the equation:

    y1=6x6 y - 1 = 6x - 6
  • Step 4: Solve for y y to express in slope-intercept form y=mx+b y = mx + b :

    y=6x6+1 y = 6x - 6 + 1
  • Step 5: Simplify the right-hand side:

    y=6x5 y = 6x - 5

Thus, the equation of the linear function is y=6x5 y = 6x - 5 .

3

Final Answer

y=6x5 y=6x-5

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For the function in front of you, the slope is?

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