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Math-john Math Lab...

Math-john Math Lab help.......I am in need of help with they following

5. write an equation in slope-intercept form of the line satisfying the given conditions.

The line passes through (3,-4) and is parallel to the line whose equation is y=2x+3. Type the slope-intercept form of the equation of the line.

7. A carpenter has already shingled 21 garage roofs and is shingling roofs at a rate of 4 per day.

Write an equation that models the number of garage roofs, r, after t days.

The equation that models the given situations is

8. Write the function as a set of ordered pairs. Give the domain and the range of f.

F(1)=9, f(2)=-2, f(3)=5

F=

5. write an equation in slope-intercept form of the line satisfying the given conditions.

The line passes through (3,-4) and is parallel to the line whose equation is y=2x+3. Type the slope-intercept form of the equation of the line.

7. A carpenter has already shingled 21 garage roofs and is shingling roofs at a rate of 4 per day.

Write an equation that models the number of garage roofs, r, after t days.

The equation that models the given situations is

8. Write the function as a set of ordered pairs. Give the domain and the range of f.

F(1)=9, f(2)=-2, f(3)=5

F=

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