Find the value of 5x-4xsquare+3 at x is -1
Answers
Answered by
4
Hay!!
Dear friend -
__________________________________
Given equation => 5x-4x²+3
According to the question we know that x = -1
So,
5×(-1)-4×(-1)+3
=> -5-4+3
=> -5-1
=> -6
I hope it's help you
Dear friend -
__________________________________
Given equation => 5x-4x²+3
According to the question we know that x = -1
So,
5×(-1)-4×(-1)+3
=> -5-4+3
=> -5-1
=> -6
I hope it's help you
Answered by
2
Answer :
Now, f (x) = 5x - 4x² + 3
At x = - 1,
f (- 1) = 5 (- 1) - 4 (- 1)² + 3
= - 5 - 4 (1) + 3
= - 5 - 4 + 3
= - 9 + 3
= - 6
#MarkAsBrainliest
Now, f (x) = 5x - 4x² + 3
At x = - 1,
f (- 1) = 5 (- 1) - 4 (- 1)² + 3
= - 5 - 4 (1) + 3
= - 5 - 4 + 3
= - 9 + 3
= - 6
#MarkAsBrainliest
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