pandres1 pandres1
  • 12-03-2018
  • Mathematics
contestada

If f(x)=x2+2x+1 find f (-4)

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oobr3159 oobr3159
  • 12-03-2018
this is really easy once you know what to do. You just have to put in whatever is in the parentheses for f, so in this case f(-4).
It should look like this-- 2(-4)+2(-4)+1
So the answer should be -15 
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roseponce70
roseponce70 roseponce70
  • 27-03-2019

Answer:

Compare the algebraically expressed function  f(x) =  1/4 x2 - 2x to the function shown in the graph to determine which statement is true.

D) The graphed function has a lower minimum value.

Step-by-step explanation:

Answer Link

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