Elijahsims2323 Elijahsims2323

13-04-2020
Mathematics

contestada

Write a quadratic function f whose zeros are -3 and -4

Respuesta :

devishri1977 devishri1977

14-04-2020

Answer:

Step-by-step explanation:

Zeros α = -3 and β = -4

Quadratic equation: x² - (α + β)x + αβ = 0

x² - (-3-4)x + (-3)*(-4) = 0

x² - (-7)x + 12 =0

x² + 7x + 12 = 0

Answer Link

Otras preguntas

How can you tell that this is a fairy tale?

Critically explain three aspects of growth

What is the range of the function graphed below?

What distance will you travel at a constant speed of 70 mph in 4.5 hours?

Steps for solving 5(2x - 8) = 20 are shown. 5(2x-8)= 20 10x - 40 = 20 10x - 40+ 40 = 20 + 40 10x = 60 10x 60 10 10 x = 6 Original Equation Which of these is not

The lengths of three sides of a triangle are given. Classify each triangle as acute, right, or obtuse. 16, 12, 6

To which rational number subset(s) do the following numbers belong? 1, 4, 7, 11, 14 A. whole numbers and integers only B. whole numbers and natural numbers on

What would happen to the bison population if a drought caused many of the grasses in the prairie ecosystem to die? O A. The bison population would decrease quic

Write 10^3 without an exponent.

Para establecer la relación entre antígenos y anticuerpos podemos tomar como ejemplo los grupos sanguíneos. Contesta Falso o Verdadero y justifica las falsas.1-