berrybush berrybush

23-05-2022
Mathematics

contestada

Consider the equation 3(4 + x) = 7x - 4x - 6. How many solutions does the equation have?

Respuesta :

23-05-2022

Rearrange this so the equation equals to zero.

Substitute the corresponding values into this part of the quadratic formula: square root(b^2 - 4ac)

If the answer is equal to 0 then there is one real solution.

If it is >0 then there are 2 real solutions

If it is <0 there are 2 imaginary solutions

Answer Link

Otras preguntas

My interest was ______ when I found out he was a ______ chess player. piqued / world-class peaked / world class peeked / world-class

A student is investigating the affect of different salts on melting points. Four patches of ice of equal size are roped off and a different type of salt is pour

When was the first pocket mice found on a volcano year ?

The maximum wavelength For photoelectric emissions in tungsten is 230 nm. What wavelength of light must be use in order for electron with maximum energy of 1.5e

Here is another easy question to answer: What is the mean of the data sets {41,19,29,12,49,30}, {28,22,10,30,15}, {49,24,18,53,38}?

One square corral at a stable has an area of 625 ft2. If one side of the corral is along a barn, how much of the barn’s wall is used for the edge of the corral?

Solve of the following equations for x: 2 − x = −3

read, look at the image, and choose the correct option.En el reloj, de « from>> 12 a « to >> 1 esla horael minutoy cuartoy media

Select the equation that most accurately depicts the word problem. One-half of a certain number is 95. - n = 95 + n = 95 • n = 95 ÷ n = 95

What is the best meaning of "deficit" in this sentence?o inventoryO processlackO issue