(x+1⁄x)2=3(x+1/x)+4

(x+1⁄x)2=3(x+1/x)+4

x2 - 2x + 9 = 0 A.)Find discriminant & determine types of solutions B.)Solve with with quadratic formula

Wendy took a trip from one city to another, a distance of 510 mi. She traveled part of the way by bus, which arrived at the train station just in time for Wendy to complete her journey by train. The...

Don't know how to do this!

need an asnwer asap, im so lost and cant continue on my work until i get this

Here's the whole question: Body Mass Index (BMI) is used by doctors to determine weight categories that may lead to health problems. According to the Centers for Disease Control and Prevention, 21...

It is given that one roots the quadratic equation x^2 + (p+3)x - p^2 = 0 , where p is a constant, is negative of the other. Find the value of the product of roots

this is a quadratic equations word problem i cannot seem to answer pls help i need to pass

I need this asap because this is important

The area of a rectangle is square inches. If the length is times the width, then find the dimensions of the rectangle. Round off your answers to the nearest hundredth.

its in a chapter on quadratic equations, and so that is the likely method to solve it. at a point 16 yards from the base of a tower, the distance to the top of the tower is 4 yards more...

8n2 + 4n - 16 = -n2

I'm trying to solve this one polynomial equation: x3 - 2x2 + 10x + 136 = 0 I know the answer is apparently 3 +- 5i, -4 according to the answer guide but I'm unsure...

quadratic equation

Answer choices are where Correct choice is C. (A) 5/(3)^(1/3) (B) -5/(3)^(1/3) (C) +- 5/3(3)^(1/2) (D) +- 15/(3)^1/3 When I substitute 5/3(3)^(1/2)...

when a graph of y= x^2 is transformed, the point (-3,9) moves to (-1,-3). Describe three sets of transformations that could make this happen. For each set, give the equation of the new parabola....

Choices:- A 1 B 2 C 3 D 4 Correct answer is 4. How?

help

i made to the part where 5(2w2 +7w-30)=0

The question is written like this: The width of a rectangle is (x+2) cm. The perimeter of the rectangle is 6(x+1) cm. The area of the rectangle is 18 cm2. Show that 2x2+5x-16=0...