kaytown06 kaytown06

22-08-2018
Mathematics

contestada

ALGEBRA 1, SEMESTER 2

What are the zeros of the function?

f(x)=2x2+16x+30

Respuesta :

Аноним Аноним

22-08-2018

2x^2 + 16x + 30 = 0

divide through by 2:-

x^2 + 8x + 15 = 0

(x + 3)(x + 5) = 0

so the zeroes are -3 and -5.

Answer Link

Otras preguntas

Leah loves chicken wings and is comparing the deals atThree different restaurants Buffalo Bills has eight wings for seven dollars Buffalo wild wings have 12 win

1) Which set of sides will make a triangle?13 cm, 7 cm, 6 cm10 cm, 9cm, 9 cm4 cm, 8 cm, 14 cm6 cm, 15 cm, 6 cm

Power set: let B=(0), then p(b)=?

Find the exact solution of the following quadratic equation by using the Quadratic Formula. x^2-7x= 60 a. {–12, 5} c. {–10, 24} b. {–5, 12} d. {60, 67}

If the endpoints of the diameter of a circle are (−6, 6) and (6, −2), what is the standard form equation of the circle? A) x2 + (y + 2)2 = 36 B) x2 + (y + 2)2

Bugaboo can be oxidised to a carboxylic acid by heating with acidified potassium manganate (VII). Give the name and structural formula of the carboxylic acid.

factors that led to the swift spread of islam after the death of mohammed

verbos regulares. Conjugar los verbos entre paréntesis en pretérito imperfecto. Antes (soler/yo)______comer en la cafeteria.El año pasado (dormir/tú)________ aú

nick has to build a brick wall. each row of the wall requires 6² bricks how many bricks will nick need to build the wall. A. 10² ×6 B. 10² C. 6 D. 10 × 6² p.s

two heating coils one made of thin wire and the other of thick wire, same material, same length are connected one by one to the same source. which coil will pro