Math, asked by sofiakiran01, 1 month ago

f(x) is 2x²+bx-4
the equation of the normal line to the graph of y is f(x) at -1 is y = -1/2x+ c
show that the value of b is equal to 6
also calculate the value of c

Answers

Answered by kumawatradheyshyam00

1

Answer:

Make me brain list then I gave answer

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