Solve the following quadratic equation by using the quadratic formula. If necessary, round to the nearest tenth. -x2 - 4x + 2 = 0 O x= 0.4, 4.5 O x = 0.4, -4.5 O x = 1, -4.5 O x = -0.4, -4.5

Q: Barbara sets off a water-powered rocket. The height of the rocket at time t seconds is given by…

A: Here is the solution:

Q: Use the quadratic formula to find the x intercepts of the following function. y=x2+3.8x-6 smaller…

A: Given quadratic expression is  y=x2+3.8x-6                    (i) To find the X-intercept of y, the…

Q: In a slow-pitch softball game, the height of the ball thrown by a pitcher can be modeled by the…

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Q: rocket is fired upward with a velocity (v) of 570 feet per second.

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Q: (y)(4.6 × 10 3 + y) 2.4 x 10 4.6 × 10-3 – y

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Q: Solve the following quadratic equations using the quadratic formula: (5x + 20x + 32 = 0 )

A: We will directly use the formula. Note : we will have 2 complex conjugate roots.

Q: Solve the quadratic equation by finding the zeroes on your graphing calculator: 5x? - x - 4 = 0

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Q: Nathaniel is using the quadratic formula to solve 0 = x² + 5x - 6. His steps are shown below

A: Given quadratic equation x2-5x-6=0 Comparing the given equation with ax2+bx+c=0, we get a=1, b=-5…

Q: Modify the following equation so that it is in quadratic form Determine the values for a, b, and c.

A: In question given question we have to modify the equation in the quadratic form s.t ax2+bx+c=0 and…

Q: Solve for the roots in simplest form using the quadratic formula: 2x2 – 22 = 16x

A: Given :             The equation is 2x2 - 22 = 16x   To solve for the roots of 2x2 - 22 = 16x…

Q: Solve for the roots in simplest form using the quadratic formula: 4x + 29 = -12x Submit Answer…

A: The detailed solution is as follows below: