3 years ago

For the function f(x) = 4x − 7 Find f(-3)

Mathematics

2 answers:

valina [46]3 years ago

5 0

Answer: -4x

Step-by-step explanation:

Alexeev081 [22]3 years ago

4 0

Answer:

-4x I think it is this.

Step-by-step explanation:

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Answer:

The quantity of clover seeds in pounds to be added is 11.14

Step-by-step explanation:

Let

x -----> the quantity of poppy seeds in pounds

y -----> the quantity of clover seeds in pounds

we know that

$24(x)+13(y)=20.70(x+y)$ -----> equation A

$x=26\ pounds$ ----> equation B

substitute equation B in equation A and solve for y

$24(26)+13(y)=20.70(26+y)$

$624+13y=538.2+20,70y$

$20.70y-13y=624-538.2$

$7.7y=85.8$

$y=11.14\ pounds$

therefore

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