Find f(-3) for f(x) = -2x + 5.

A. -1

B. 10

C. -10

D. 11

Option D is the correct option.

Step-by-step explanation:

Given,

To find : f ( - 3 )

Let's find:

Calculate the product

Add the numbers

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f(-3) = 11

Step-by-step explanation: Here we're given the function

f(x) = -2x + 5 and we're asked to find f(-3).

In other words, if we put an x into our function, we get a -2x + 5 out.

So what happens when we put a -3 into the function?

Well if we put a -3 into the function,

that's f(-3), we get a -2(-3) + 5 out.

Now all we have to do is simplify on the right side,

-2(-3) is 6, so we have 6 + 5 which is 11.

So f(-3) is 11.

5.6%

step-by-step explanation:

225x²+4=0

225x²=0-4

225x²=-4

x²=-4/225

x=±√-4/225