- Find all the critical #'s of the function f(x)=xe^-7x A) e^-7x B) -7 C) 0 D) 1/7?

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Discover Questions

Find all the possible values of k in the equation x^2 + kx + 98 = 0, given that one root is twice the other.? Find a formula for the trigonometric function graphed below. Use x as the independent variable in your formula.? Solid: two hemispheres to the ends of cylinder. Total vol of solid is 6 cubic centimeters. Radius of cylinder produces the min surface area? Solve for b in the equation: A=1/2h(a+b)? Which of the following pairs are buffers?
AlCl3 HCl
LIf + HF
H2SO3 +NaHSO3
H2CO3 +K2CO3 explain how were you able to identify.?

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