Solve each system by substitution: {y = -x + 5, 2x + y = 11
1 answer:
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By analysing graph and then checking for all options we got that graph represent the function F(x) = -3(x +1)^2+ 2
<h3>What is function ?</h3>Function is a relation from one set to another with a property that every element of a first set has a unique image in second set.
Here by looking at graph we can say that graph is if a quadratic equation
and it passes through (0,-1) and also from (-1,2)
Now we will check all options
(1)
Given function is
Put x=0
This function not passes through point (0,-1)
(2)
Given function is
Put x=0
Put x= -1
This function passes through both points (0,-1) and (-1,2)
(3)
Given function is
Put x= -1
This function not passes through point (-1,2)
(4)
Given function is
Put x=0
This function not passes through point (0,-1)
By analysing graph and then checking for all options we got that graph represent the function F(x) = -3(x +1)^2+ 2
To learn more about function visit : brainly.com/question/25638609
