april30 april30

14-09-2017
Mathematics

contestada

Let g(x)= 2x and h(x)= x*x+4 evaluate the following expression

Respuesta :

flutehigh flutehigh

15-09-2017

2x=x^2 +4. Make it equal to zero. so subtract the 2x from the otherside, making it- 0= -2x +x^2 +4. Then factor. find multiples of 4, that when added equal negative 2. Since there aren't any multiples that work use the quadratic equation.

Answer Link

Otras preguntas

Why did some Americans believe that the United States should help France? A) The French were peacefully fighting for democracy. B) France threatened t

If you have a mineral sample with a volume of 4 ml and a mass of 20 grams , what is the density ?

When Bataan fell in April 1942, most US and Filipino soldiers who surrendered to the Japanese

Wich of the following results from the depressant rohypinl

Robby is a cashier at the supermarket. During a 9-hour shift, he checks out 108 customers. If he checks out the same number of customers each hour, how many cus

Under the article how many states had to approve a new law

An integer is 1 less than twice that of another. If their sum is 20, find the integers

Why do covalent compounds have significantly lower melting/boiling points than ionic compounds?

Order the numbers 0.2, 1/5, 0.02, 0.022 from least to greatest.

The total amount Toni spent on shirts is $64. If you rewrite 64 using 2 as the base, what would be the exponent?