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2 years ago

Write a linear function for the following in slope-intercept form: (2,26) (8,44)*

Mathematics

2 answers:

marshall27 [118]2 years ago

7 0

Answer:

${ \tt{slope = \frac{44 - 26}{8 - 2} }} = 3 \\ y = mx + c \\ { \bf{26 = (3 \times 2) + c}} \\ c = 20 \\ \\ = > { \boxed{ \tt{y = 3x + 20}}}$

myrzilka [38]2 years ago

4 0

I think it would be 1727+*^jaja180

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Bad White [126]

Answer:

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Step-by-step explanation:

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2 years ago

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valina [46]

Answer:

$\displaystyle T'( 2,4)$

$\displaystyle U'( 1,1)$

$\displaystyle S' ( 3,2)$

Step-by-step explanation:

we current vertices of the given triangle

$\displaystyle T( - 2,4)$
$\displaystyle U( - 1,1)$
$\displaystyle S ( - 3,2)$

remember that,

$\rm\displaystyle(x,y) \xrightarrow{ \rm reflection \: over \: y - axis}( - x,y)$

so we obtain:

$\rm\displaystyle \: T( - 2,4) \xrightarrow{ \rm reflection \: over \: y - axis}T'( 2,4)$

$\rm\displaystyle \: U( - 1,1) \xrightarrow{ \rm reflection \: over \: y - axis}U' ( 1,1)$

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2 years ago

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Alexandra [31]

Answer:

<h3>Therefore total amount of money that he got is = $(5+0.50x) [ x = number of correct math]</h3>

Step-by-step explanation:

Given, Gilberto's grandfather gives him $5 for his birthday and then$0.50 for each math he answers correctly on his math exam for the year.

Let , the number of math that he answers correctly on his his math exam for the year is x

Therefore he got = $(0.50× x) =$ 0.50x for doing correct math.

Therefore total amount of money that he got is = $(5+0.50x) [ x = number of correct math]

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