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5.3.6 Mid-Unit Quiz Review

Since we all love jokes in Algebra 1A, we figured today would be a great day to review for the Mid-Unit Quiz and laugh a little.

Introduction

Complete each question to uncover a joke: there is no other way to find out!

Questions

Question 5

Question 4

Question 3

Question 2

Question 1

k = 84

k = 25

k = 42

Problem: Find the constant of variation (k) when V = 42cm3, T = 84oC and P = 50 mmHg.

The volume of a gas (V) varies directly with the temperature (T) and inversely with the pressure (P).

1/3

Substitute the 'k' you found to rewrite the equation.

The volume of a gas (V) varies directly with the temperature (T) and inversely with the pressure (P).

+ info

2/3

2/3

You're doing great. Next question:

Find the Volume of the same gas when T = 48oC and P = 40 mmHg.

The volume of a gas (V) varies directly with the temperature (T) and inversely with the pressure (P).

48 cm3

30 cm3

80 cm3

25 cm3

3/3

3/3

You're almost there.

Now that's funny!!

HAHA!!

Continue

That's Correct!

Complete each question to uncover a joke: there is no other way to find out!

Questions

Question 5

Question 4

Question 3

Question 2

Question 1

Explain the error Harper made when determining the equation of the linear function.

Harper should have added 2 to both sides of the equation.

Harper forgot the parenthesis and did not distribute.

Harper's slope should have been negative.

Harper attempted to write the equation of the linear function with f(2) = 8 and f(6) = -2 in slope intercept form by using the steps below.

1/2

What should be Harper's equation for the linear function in slope-intercept form?

Harper attempted to write the equation of the linear function with f(2) = 8 and f(6) = -2 in slope intercept form by using the steps below.

2/2

Now that's funny!!

HAHA!!

Continue

That's Correct!

Complete each question to uncover a joke: there is no other way to find out!

Questions

Question 5

Question 4

Question 3

Question 2

Question 1

1/2

This is correct.

This is correct.

2/2

Y varies inversely with x.Find the constant of variation (k) when y = 60 and x = 15.

Now that's funny!!

HAHA!!

Continue

That's Correct!

Complete each question to uncover a joke: there is no other way to find out!

Questions

Question 5

Question 4

Question 3

Question 2

Question 1

Determine the points for the following linear function.

(2, -10) and (12, -2)

(-10, 2) and (-2, 12)

(10, 2) and (12, -2)

(2, 12) and (-10, -2)

1/3

Find the slope of the line that goes through the following points.

m = -4/5

m = - 5/4

m = 5/4

(2, -10) and (12, -2)

m = 4/5

2/3

m = 4/5

• These are your previous answers.

(2, -10) and (12, -2)

Choose the equation of the line in slope-intercept form:

3/3

Now that's funny!!

HAHA!!

Continue

That's Correct!

Complete each question to uncover a joke: there is no other way to find out!

Questions

Question 5

Question 4

Question 3

Question 2

Question 1

What is the slope-intercept equation of the line given in point-slope form below?

1/1

Now that's funny!!

HAHA!!

Continue

That's Correct!

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