qv6ftr5whb qv6ftr5whb

20-09-2022
Mathematics

contestada

Find the value of y is x = -3

y = 4x² + 2x - 9

Respuesta :

Imnotjackie Imnotjackie

20-09-2022

Determine the sign multiply

4x(-3)^2+2x(-3)-9

Evaluate

4x3^2-6-9

Multiply

4x9-6-9

Calculate

36-6-9

Answer : Y = 21 or 21

Answer Link

Otras preguntas

In the 1970s, the island of Nauru had one of the highest per capita incomes in the Oceania region due to extensive _______ mining. A. copper End of exam B. phos

What did leaders of Rhode Island believe would happen to religion if church and state were connected? A. Religion would become corrupted. B. Religion would beco

Why does Edwards claim that nonbelievers are akin to spiders in "Sinners in the Hands of an Angry God"? ". . . and your own care and prudence, and best contriva

Today, society sees slavery as a moral issue. During the antebellum era, how did the South mainly view slavery?

Explain the "cultural independence" that Jeffersonian Americans sought. What means of expression did this "independence" find?

What causes large clusters of people to inhabit South, Southeast, and East Asia? (1 point) political unrest and instability financial stability and job opportun

How did Andrew Jackson benefit from the expansion of democracy ?

Positive whole number less then 13

The colonists in Jamestown ultimately survived by...

what is 4.110 in word form