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3 years ago

Find f(x) + g(x) if f(x) = 3x - 4 and g (x) = -5x + 3. Then graph your combined function f(x) + g(x)

Mathematics

1 answer:

nasty-shy [4]3 years ago

3 0

Answer:

f(x) + g(x) = -2x -1

Step-by-step explanation:

Add both equations:

(3x-4) + (-5x+3) | Combine like terms

-2x -1

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Step-by-step explanation:

since it's a multiplication consider the two factors one by one

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3 years ago

X intercept f(x)=(x+4)^2

natali 33 [55]

Answer:

Step-by-step explanation:

Given the function f(x)=(x+4)², the x intercept occurs at f(x) = 0, substituting f(x) = 0 into the given equation to get the value of x we have;

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3 years ago

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2 years ago

Find area of a parallelogram with a height of 8 inches and a base of 14 inches

12345 [234]

Answer:

$\boxed{ \bold{ \huge{ \boxed{ \sf{112 \: {inches} \: ^{2} }}}}}$

Step-by-step explanation:

Given,

Height of a parallelogram ( h ) = 8 inches

Base of a parallelogram ( b ) = 14 inches

Area of a parallelogram ( A ) = ?

Finding the area of a parallelogram

$\boxed{ \sf{area \: of \: parallelogram \: = \: base \: \times \: height}}$

⇒ $\sf{area \: of \: parallelogram \: = \: 14 \: \times 8}$

⇒ $\sf{area \: of \: parallelogram = 112 \: {inches}^{2} }$

Hope I helped!

Best regards! :D

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3 years ago