Quadratic Formula Algebra 2 College Algebra

03/18/19

help with using the quadratic formula

how do you use the quadratic formula to solve z^2+16z+54=0?

03/14/19

03/11/19

(5,7) 2 units right 2 units down

I don't know what this would be

03/09/19

Finding quadratic in general form using vertex and two x intercepts.

Find the quadratic (in general form) that passes through these 3 points. The three points are the vertex, and two x intercepts. The vertex is (55, 24) and the two x intercepts are (0, 0) and (0,... more

03/07/19

Help me with math question pls!

If the point (-3,4) is the vertex point of the curve of a quadratic function f and -5 is a root of the equation f(x)=0 then the other root is ......But I need it with steps not only the final answer

03/07/19

Determine the equation of the quadratic function with vertex (1,4) and passing through the point (−2,−5)y﻿=

03/04/19

Consider the following x-intercepts of a quadratic function. (0, 0), (10, 0) (a) Find one quadratic function with the given x-intercepts whose graph opens upward and another equation whose graph... more

02/26/19

the product of two consecutive odd integers is 59 more than twice their sum.

Using the factoring method or the quadratic formula, How can I set up an equation and solve it to find the solutions.

02/21/19

Use the quadratic formula to solve x^2+6x-7.

Show ALL work to receive FULL credit. Then describe the solution.

02/21/19

I need help finding the equation in standard form of the parabola passing through the points (1,7)(2,2)(4, -32)

02/19/19

Let . Find .

02/18/19

Math homework help

Find all values of  such that . Give your answer as an interval.

02/17/19

What is the difference in writing a quadratic equation?

The quadratic for the roots 3/7 and 10/3 is -21x2+79x-30.But is there a difference if it was written as 21x2-79x+30?

02/16/19

Math for homework.

G(x)=4x^2+x+7 find g(2)

A rock is thrown upward with a velocity of 15 meters per second from the top of a 34 meter high cliff, it misses the cliff on the way back down. When will the rock be 5 meters from the water,... more

02/06/19

A gardener has 100metres of fencing to enclose two adjacent rectangular gardens. The gardener wants the enclosed area to be 350 square metres.

What dimensions should the gardener use to obtain this area?

12/10/18

12/06/18

Solve by using methods of factoring, the square root principle, or the quadratic formula. Round your answer to the nearest tenth.

Gerry plans to place a 27 foot ladder against the side of his house to clean his gutters. The bottom of the ladder will be 6 feet from the house. How far up the side of the house will the ladder... more

11/11/18

Solve y^4 = y^2 - x^2 to obtain four separate implicit functions of the equation

Use the quadratic formula to solve the equation y4-y2+x2=0 for y2 in terms of x. Then take the square root of both sides to solve these two equations for y.I haven't done the quadratic equation in... more

11/04/18

What are the dimensions of each side?

Lolo Anton has a rectangular garden 50 m and 25m. He wishes to increase the garden from all sides equally. The area of the garden will be increased by 400m2. By how much will each dimension be... more

10/27/18