usernameusername566 usernameusername566

02-12-2019
Mathematics

contestada

Find the value of b to the power of 2, minus 4ac when a = -2, b = 5 and c = -1. Show your work.

Find the value of b to the power of 2 minus 4ac when a 2 b 5 and c 1 Show your work class=

Respuesta :

DylanlL33 DylanlL33

02-12-2019

The answer is 17 the work is in the photo below

Ver imagen DylanlL33

Answer Link

pjballers pjballers

02-12-2019

Answer: 33

Step-by-step explanation:5^2-4(-2)(-1)

25-4(2)(-1)

25+8=33

Answer Link

Otras preguntas

how many pairs of parallel sides does a trapezoid have?

+ 66. Write the correct answer in each box Q x = i )

what positons do the earth have to be in for each season

Which layer is the hottest? The coolest Inner core outer core upper mantle lower mantle

Researching known information is an important process of developing a research question. Please select the best answer from the choices provided T F

Which of the following is likely to indicate a conclusion? Assuming that Given that It follows that Provided that

Who is the leader of the House of Representatives? a. the Speaker of the House b. the Vice President c. the secretary of state d. the president of the House

What is the BEST strategy to improve flexibility in your legs and back?

Why did the United States government spend money to improve the national highway system? How did the building of this system affect South Carolina’s economy?

The science of preserving and protecting health is called ____. a. hygiene c. safety b. exercise d. none of the above