3 years ago

Which equation(s) represents a line that contains the point (-8,3) and is perpendicular to =4x - 7 ?

Mathematics

1 answer:

Alinara [238K]3 years ago

8 0

Y=-1/4x+1 , is the answer

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marshall27 [118]

Answer:

Step-by-step explanation:

To find the inverse of a function, first make f(x) a y

So,

y = $\frac{12}{x}$ -18

Then switch the x and the y

x = $\frac{12}{y}$ - 18

Solve, for y

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3 years ago

you have 12 cups of granola and 8 1/2 cups of peanuts to make trail mix. what is the greatest number of full batches of trail mi

GenaCL600 [577]

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2 years ago

Hey, I need help with the questions attached. I need it in 20 minutes, it is last minute homework. Thank you very much.

kirza4 [7]

Answer:

90g strawberry jelly

6 sponge fingers

315ml custard

135g tinned fruit

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Step-by-step explanation:

1) 120/4 × 3

90g strawberry jelly

8/4 × 3

6 sponge fingers

420/4 × 3

315ml custard

180/4 × 3

135g tinned fruit

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5 0

3 years ago

Read 2 more answers

This is pretty easy but I don't have the brainpower to do it

zhuklara [117]

Answer:

Step-by-step explanation:

5 0

2 years ago

Find (co d)(x).<br> c(x) = 3x - 6<br> d(x) = -5x + 4<br> Please continue to help me, thank you

Andreas93 [3]

Answer: -15x+6

Step-by-step explanation:

c(x) = 3x - 6

d(x) = -5x + 4

(cod)(x)=

c(d(x))=

c(-5x+4)=

3(-5x+4)-6=

-15x+12-6=-15x+6

3 0

1 year ago