Department

MathematicsCourse Code

MAT 114Professor

Lisa Holden Lecture

1This

**preview**shows pages 1-3. to view the full**12 pages of the document.** section 1.3

LINEAR FUNCTIONS

fX1 yMXt bor

ymXt bwhere

bis the yintercept

value of Ywhen Xis 0

MSlope AL

change in Y

Change in a

rise 421

run Xz X

Only pages 1-3 are available for preview. Some parts have been intentionally blurred.

EXERCISE 2

Atable of values for linear function is

given fill in the missing value and

calculate for M

HIIs.to

XY

mfo

for each unit increase by

you will decrease by 2units u

It 35

EXCERISE 10

first find flo if Not supplied and

then find the equation of the linear

function

Only pages 1-3 are available for preview. Some parts have been intentionally blurred.

HHie

XY

ll41 642

M27 12

261 I

for each 1unit increase in X

Ywill increase by 2

so when X0,4 2

fI2b

YmXt b

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