henryaj200334 henryaj200334

22-10-2020
Mathematics

contestada

Solve the following quadratic equation for all values of x in simplest form.
(x + 1)2 = 9

Respuesta :

pluto100 pluto100

22-10-2020

Answer:
X=3.5

Explanation:(x+1)2=9
Distribute 2-> x2 + 2 = 9
Isolate the variable-> x2= 7
Divide-> x=3.5

Answer Link

Otras preguntas

Which sentences explain how randomization is not applied in this situation?

Julie wanted to earn money to attend a basketball camp. She started with a gift of money from her grandparents and then saved $25 per month from her dog-walking

the attendance qt a seminar in a year 1 was 500 in year 2 the attendance changed by 100 what was the percent change in attendance?

The price of an item has dropped to 63$ today. yesterday it was 170$ . find the percentage decrease.

justify the need for a control in an experiment. Use complete sentences

Heterosexual men and women report being happier and more satisfied with their relationships when their partners

what was not one of the consequences of the collapse of Mycenaean civilization?

When figuring out how much concrete is needed to build a pool what do you multiply the price of the concrete by?

what can symbolize self awareness?

which sentence best explains how human population growth affects the production of waste ? A. An increase in people would have an unpredictable effect on waste.