math

Homework 3 1. Find five pairs of numbers (a,b) which are solutions to ab = 70. (Note that

you can use negative numbers and fractions.)

2. Write down five number pairs that are solutions to ab = 95. (Note that you can use negative numbers and fractions.)

3. Write down five number pairs that are solutions to ab = 0. (Note that you can use negative numbers and fractions.)

4. How is the answer to Question 3 different from the first two?

5. Write five number pairs (g, h) to solve (g – 3)(h + 2) = 95. (Note that you can use negative numbers and fractions.)

6. Write five number pairs (g, h) to solve (g – 3)(h+ 2) = 0. (Note that you can use negative numbers and fractions.)

7. Was Question 5 or Question 6 easier for you? Why?

8. The values in the table below belong to a linear function.

a) What is the slope of the graph of the function?

b) What is the y-intercept?

c) Draw the graph of the function.

d) Write the equation of the function.

e) Make up a situation that fits the function.

x y 3 7 5 13 10 28