Tell what the output value is for the function machine for the given values.
x^2+x^2+1
a)5
b)9
c)-7
d)1/2
e)t
I suspect a typo. Why not just say 2x^2+1?
At any rate, assuming things are correct as written, for any input, just substitute it for all the x's and evaluate for the output.
input: -2, output (-2)^2+(-2)^2+1 = 4+4+1 = 9
the dunction machine is x2 and -1 and the output is 7 and -20
To find the output value for the given function machine, we need to substitute the input value into the function expression and simplify it.
The function expression is x^2 + x^2 + 1.
Let's use the input value t and substitute it into the expression:
Output value = t^2 + t^2 + 1
Now, we can simplify the expression:
Output value = 2t^2 + 1
So, the output value for the function machine with the given input value t is 2t^2 + 1. The correct answer is (e) t.