Hawkeye711 Hawkeye711

14-02-2019
Mathematics

contestada

Which of the following are solutions to 2x^2 -8x-90 Select all that apply.
The answers are:
2
-5
-7
9
15
5
7

Respuesta :

chem1014 chem1014

16-02-2019

9 & -5

If you graph the equation and look at where the x intercepts are that will give you the answer

Answer Link

Otras preguntas

A beach club made profits of $39,100 in May and $59,200 in August. What is the rate of change in the average monthly profit for this time period?

Which of the following graphs shows a negative linear relationship with a correlation coefficient, r, relatively close to -1

Do you feel that people’s safety is compromised when they live near a nuclear power plant? Why or why not? What sort of information do you think that someone li

The ________ focuses on economic development throughout the world, with emphasis on emerging economies.world bankinternational monetary fundbank of the americas

the difference between an observational study and an experiment is thatin an observational study only one group is studied, and in an experiment two groups are

1) Back on the beach the following day, Clay notices that the waves propelling towards the beach have a period of 6 s. If the wave crests are 15 m apart what is

Explain how to improve on areas of weakness

In the yeae after ww2 the us followed a policy kniwn as

Are male college students more easily bored than their female counterparts? this question was examined in the article "boredom in young adults—gender and cultur

(7,1,9,52,12,25,9,7,7)what are the outliers?