angieom2004 angieom2004

18-11-2020
Mathematics

contestada

Determine the vertex of j(x) = (x - 8)(x + 3)

Respuesta :

18-11-2020

Answer:

5/2 and -121/4

Step-by-step explanation:

j(x) = x^2 - 5x - 24

j(x) = x^2 - 5x + (-5/2)^2 -(-5/2)^2 - 24

j(x) = (x-5/2)^2 -(-5/2)^2 - 24

j(x) = (x-5/2)^2 - 121/4

Hope it helped!!!

Answer Link

Otras preguntas

Programming languages create codes that represent binary numbers so that programmers can write in a language closer to natural speech.

A permanent flood control dam is expected to have an initial cost of $2.8 million and an annual upkeep cost of $20,000. In addition, minor reconstruction will b

the mechanic has not reaired my radio change passive voice

1. Metallic strontium crystallizes in a face-centered cubic lattice, with one Sr atom per lattice point. If the edge length of the unit cell is found to be 608

Eliana claims she has discovered a method for determining the general form equation of a line The line Ax + By + C = 0 will always be perpendicular to the line

(Perpetuities) What is the present value of the following? a. A $ perpetuity discounted back to the present at percent b. A $ perpetuity discounted back to

Un ácido nítrico tiene una densidad de 10% ,calcular el peso de 1000 centímetros cúbicos

In the picture below, which lines are lines of symmetry for the figure? A. only 3 B. 1 and 3 C. 1, 2, and 3 D. none

Suppose you obtain a chi-square statistic of 67.81. Are your results statistically significant if the critical value obtained from the distribution of chi-squar

hi can u Help me in my hw, Define the following terms:1)Epicenter 2)Seismograph(don't answer if u don't know the answer plz)