Q1). Solve the following using quadratic equation: x^4 + x^3 - 4x^2 + x + 1 = 0.

sorry, i can't understand your question. will later if you describe more clearly!

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yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value

the correct answer is b. negative exponential growth.

step-by-step explanation:

you can tell it's an exponential function because it decreases rapidly then levels out and never touches the x-axis.

it is negative because the y-axis decreases as the x-axis increases.

therefore it is a negative exponential growth graph.

hope i !

d. 8

step-by-step explanation:

the given radical expression is:

we can rewrite this as:

we express as square numbers to get;

the exponents will now cancel out to give.

the correct answer is d