tenatony107 tenatony107

01-11-2021
Mathematics

contestada

please I need help with this
4x2 – 16x -13 = 0

Respuesta :

calderonya calderonya

01-11-2021

Answer:

-5/16

Step-by-step explanation:

multiply 4*2

4 * 2= 8 -16x -13

8-16x-13

add like-terms

8-13=-5

-5-16x=0

move the 5 with 0, which will make it positive

-16x=5

Divide

5/-16 =x

Answer Link

Otras preguntas

Why did people fear The Black Death

I need some help with an upcoming test. I was wondering if you could give me some resources to use/study.

What is the slope of the line that passes through (7, 7.1) and (11, 8.3)

How long would a simple pendulum need to be to have a period of 1. 0s.

Capillary beds have precapillary ____________ at the junction of capillaries and the metarteriole.

Which of the scandinavian countries is most mountainous.

If a portion of a messenger rna molecule contains the base sequence a-a-u, the corresponding transfer rna base sequence is.

An advantage of using natural gas, rather than oil, as a fuel is that natural gas is:.

How should this word be divided into syllables? a. ini-ti-a-ted c. in-it-ia-ted b. in-iti-ated d. in-i-ti-a-ted

Which equation shows the vertex form of a quadratic equation with vertex (2, 5)? A: f(x) = a(x – 2)^2 + 5 B: f(x) = a(x + 2) ^2+ 5 C: f(x) = a(x – 2)^2 –