Graphing review.

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Presentation transcript:

Graphing review

Write the equation of a line with a slope of ½ and a y-intercept of (0,4)

Write the equation of a line with a slope of ½ and a y-intercept of (0,4)

Find the y-intercept of the line 2x – 3y = 12

Find the y-intercept of the line 2x – 3y = 12

Find the slope between points (9,3) and (15, 1)

Find the slope between points (9,3) and (15, 1)

Write the equation of the line with a slope of 2/1 that goes through the point (-3, 2)

Write the equation of the line with a slope of 2/1 that goes through the point (-3, 2)

Find f(-3) if f(x) = 4x +2

Find f(-3) if f(x) = 4x +2

(x, 5) is on the line y = 3x – 1, find x.

(x, 5) is on the line y = 3x – 1, find x.

Find the slope of the horizontal line that crosses the y-axis at (0,4)

Find the slope of the horizontal line that crosses the y-axis at (0,4)

Draw a line with a positive slope and a negative y-intercept

Draw a line with a positive slope and a negative y-intercept

Draw a line with a slope that is undefined

Draw a line with a slope that is undefined

Find the x-intercept of 3x + 4y = 24

Find the x-intercept of 3x + 4y = 24

Given the function f(x) = 3x + 2, find the range of the function when the domain is {1, 2, 3}

Given the function f(x) = 3x + 2, find the range of the function when the domain is {1, 2, 3}

Find the slope of the line 2x + 5y = 20

Find the slope of the line 2x + 5y = 20

Write the equation of the line with a slope of 3 that goes through the origin

Write the equation of the line with a slope of 3 that goes through the origin

Jeremiah opened a savings account with $300 Jeremiah opened a savings account with $300. He plans to deposit $100 per month in his account. Write a function that represents the amount of money is his savings account versus the number of months he has saved (m).

Jeremiah opened a savings account with $300 Jeremiah opened a savings account with $300. He plans to deposit $100 per month in his account. Write a function that represents the amount of money is his savings account versus the number of months he has saved (m).

Which equation has a slope of 2 and goes through the point (3, 7) Y = 5x + 2 b. Y = 2x + 7 c. Y = 2x + 3 d. Y = 2x + 1

Which equation has a slope of 2 and goes through the point (3, 7) Y = 5x + 2 b. Y = 2x + 7 c. Y = 2x + 3 d. Y = 2x + 1