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The y-intercept for the equation y = x2 + 18x – 15 is ______…

The y-intercept for the equation y = x2 + 18x – 15 is ______. note:  write your y-intercept as an (x, y) point

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A gym charges $45 for 10 sessions and $80 for 18 sessions. Q…

A gym charges $45 for 10 sessions and $80 for 18 sessions. Question: What is the cost per session? Hint: Find the rate of change or “slope”.

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a) Rearrange the equation 2x – 18y = 10 into the form y = mx…

a) Rearrange the equation 2x – 18y = 10 into the form y = mx + b. b) State the slope and y-intercept.

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a) Rearrange the equation 4x+6y=184x + 6y = 18 into the form…

a) Rearrange the equation 4x+6y=184x + 6y = 18 into the form y=mx+by = mx + b.b) State the slope and y-intercept.

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For the quadratic relation graphed below, state:note:  write…

For the quadratic relation graphed below, state:note:  write all answers as an (x, y) point where applicablea) the y-intercept  {1}[a1] b) the x-intercept(s)  {1}[a3] and [a4] c) the co-ordinates of the vertex  {1}[a5]

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What is the slope of the line y = -2x + 7?

What is the slope of the line y = -2x + 7?

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What is the y-intercept of the line y=2x−9y = 2x – 9?

What is the y-intercept of the line y=2x−9y = 2x – 9?

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A concert hall charges $120 for 50 tickets and $180 for 70 t…

A concert hall charges $120 for 50 tickets and $180 for 70 tickets. Question: What is the cost per ticket? Hint: Find the rate of change or “slope”.

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Determine the slope of the line that passes through the poin…

Determine the slope of the line that passes through the points (-3, 4) and (2, -5).  

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Are the points P(−1,−1)P(-1, -1), Q(1,2)Q(1, 2), and R(3,5)R…

Are the points P(−1,−1)P(-1, -1), Q(1,2)Q(1, 2), and R(3,5)R(3, 5) collinear? Show your work and explain how you arrived at your answer.

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