The manager of a park enclosed an area for small dogs to play. He made the length 15ft longer than the width and enclosed an area covering 1350 square feet. What are the dimensions of the dog's play...

The manager of a park enclosed an area for small dogs to play. He made the length 15ft longer than the width and enclosed an area covering 1350 square feet. What are the dimensions of the dog's play...

In the past, professional baseball was played at the Astrodome in Houston, Texas. The Astrodome has a maximum height of 63.4m. The height of a baseball t seconds after it is hit straight up in...

5x^2-10x+5=0

Given the equation 4x^2+5x-6=0 what is value of the discriminant? How many solutions are there and what type? (Ex:1,imaginary) find the solutions using quadratic formu...

Use the discriminant to describe the roots of each equation. Then select the best description. x2 - 4x + 4 = 0

What is the value of the discriminant for 5x^2 + 7x = 6 ? How many different real number solutions does the equation have? Thanks SO MUCH for answering! :)

Use the discriminant to find the number of real solutions of the equation 3x^2 – 5x + 4 = 0.

Compute the value of the discriminant and give the number of real solutions of the quadratic equation

A. The graph shows a parabola opening up with a vertex at 2 comma negative 1 B. The graph shows a parabola opening up with a vertex at negative 1 comma negative 3 C....

a parabola opening up one x intercept near negative 6 Choose one answer. A. -17 B. zero C. 12 D. 49

Find the discriminant and identify the best description of the equation's root(s). x2+5=sqrt(7x−2) a. 1 real solution b. 2 complex solutions c. 2 real...

Find the discriminant and identify the best description of the equation's root(s). 7t^2+sqrt(11t)=4t^2−2

a parabola opening up with vertex near negative 1.2 comma negative 9.1. a y intercept of negative 6 Choose one answer. A. -11 B. zero C...

The equation of which graph has a negative discriminant? A. The graph shows a parabola opening up with a vertex at 2 comma negative 1 B. The graph shows a parabola opening...

What is the possible discriminant of the graph? a parabola opening up with vertex near negative 1.2 comma negative 9.1. a y intercept of negative 6 Choose one answer. A...

Determine the values of K for which 3x2+kx+12=0 has each type of solution justify each answer. a) exactly one real solution b)two imaginary solutions c)two real solutions

1. Solve by completing square 2. Use the discriminant to find the number of unique real solutions 3. Solve with quadratic formula

Consider the equation 9x2 + 12x - 5=0. (a) Find and state the value of the discriminant, b2 – 4ac. Then state whether one real-number solution, two different real-number solutions, or two...

1. t2-5t=7 Discriminant=(-5)2 - 4(1)(7) =25-28 =-3 DiscriminantFind is negative, so there are no real solutions.

Find the value of the discriminant describe the number and types of roots find the exact solutions bybusing the quadratic formula

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