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3 years ago

Consider the graph of the linear function h(x) = –2/3 x + 5. Which could you change to move the graph down 3 units?

2 answers:

6 0

We have the graph of the linear function: h ( x ) = - 2/3 x + 5.
This is a linear function in the slope-intercept form: y = m x + b.
If we have to move the graph down 3 units:
y = - 2/3 x + 5 - 3 = - 2/3 x + 2.
Answer: We have to subtract 3 from 5.

zvonat [6]3 years ago

3 0

Answer:

The answer is the value of b to 2

Step-by-step explanation:

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2 years ago

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X - 13 = x + 1 is it true

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Answer:

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3 years ago

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1. If you are asked to use elimination to solve for x", what do you need to multiply the bottom equation by to eliminate "y?

hram777 [196]

Answer:

-5

Step-by-step explanation:

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2 years ago

Robert went to the grocery store and purchased cans of soup and frozen dinners. each can of soup has 300 mg of sodium and each f

Paraphin [41]

There are 9 cans of soup and 5 cans of frozen dinner.

The variables used for soup and frozen dinner are x and y respectively.

Step-by-step explanation:

Let,

Soup = x

Frozen Dinner = y

According to given statement of sodium;

300x + 500y = 5200 eqn 1

And,

x + y = 14 eqn 2

$Multiplying\ equation\ 2\ with\ 300\\300(x+y=14)\\300x+300y=4200\ Eqn 3\\$

Subtracting Eqn 3 from Eqn 1;

$(300x+500y)-(300x+300y)=5200-4200\\300x+500y-300x-300y=1000\\200y=1000\\y=\frac{1000}{200} \\y=5$

Putting value of y in Eqn 1;

$300x+500(5)=5200\\300x+2500=5200\\\\Subtracting\ 2500\ from\ both\ sides\ \\300x+2500-2500=5200-2500\\300x=2700\\x=\frac{2700}{300} \\x=9$

There are 9 cans of soup and 5 cans of frozen dinner.

The variables used for soup and frozen dinner are x and y respectively.

Keywords: Variables, linear equations, subtraction.

Learn more about linear equations at;

#LearnwithBrainly

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3 years ago

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3 years ago