Linear Functions

Practice Questions

Pre-Calculus › Linear Functions

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1

What is the y-intercept of the line below?

2

What is the y-intercept of the line below?

3

What is the slope of the line below?

$y = \frac{2}{3}x + 6$

4

What is the slope of the line below?

$y = \frac{2}{3}x + 6$

5

What equation is perpendicular to $y = -\frac{2}{5}x+3$ and passes throgh ?

6

What equation is perpendicular to $y = -\frac{2}{5}x+3$ and passes throgh ?

7

Find the equation of the line with slope that passes through the point $\left(\frac{5}{4},3\right)$ .

Express your answer in form.

8

Find the equation of the line with slope that passes through the point $\left(\frac{5}{4},3\right)$ .

Express your answer in form.

9

Suppose Bob has 4 candies. He then earns candies at a rate of 14 candies per week. Which of the following formulas is the most reasonable rate to know how many candies Bob has on any given day?

10

Suppose Bob has 4 candies. He then earns candies at a rate of 14 candies per week. Which of the following formulas is the most reasonable rate to know how many candies Bob has on any given day?

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