Math Problem Statement

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Part 1

Find the linear​ function,

​f(x)equals=mxplus+​b,

whose graph has the given slope and​ y-intercept.  

Slope is

minus−StartFraction 17 Over 13 EndFraction1713

and​ y-intercept is

​(0,negative 6−6​).

Solution

To find the linear function f(x)=mx+bf(x) = mx + b with the given slope and yy-intercept, we'll use the provided information:

Given:

  • Slope m=1713m = -\frac{17}{13}
  • yy-intercept b=6b = -6 (which means the point (0,6)(0, -6) is on the graph)

Form of the Linear Function:

The general form of a linear function is: f(x)=mx+bf(x) = mx + b

Substitute the Given Values:

f(x)=1713x6f(x) = -\frac{17}{13}x - 6

So, the linear function is: f(x)=1713x6f(x) = -\frac{17}{13}x - 6

Would you like more details or have any questions?

Here are five related questions to further your understanding:

  1. What is the slope-intercept form of a linear equation?
  2. How do you determine the slope and yy-intercept from a given equation?
  3. How would the graph of this function look on the Cartesian plane?
  4. Can you convert the equation to standard form Ax+By=CAx + By = C?
  5. What does the slope tell us about the direction of the line?

Tip: The yy-intercept is the value of yy when x=0x = 0. It indicates where the line crosses the yy-axis.

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Math Problem Analysis

Mathematical Concepts

Linear Functions
Slope
Y-intercept

Formulas

Slope-intercept form: f(x) = mx + b

Theorems

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Suitable Grade Level

Grades 7-9