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

What is 9 to the -2 power

I need help with math stuff it involves graphs

Match these men with their accomplishments. 1. succeeded James Madison as president John Quincy Adams 2. opposed the Tariff of 1816 John Marshall 3. sold the

Find the perimeter of the triangle with vertices D(3, 4), E(8, 7), and F(5, 9). Do not round before calculating the perimeter. After calculating the perimeter,

What is 100,000 times 1/100,000, using the standard method of multiplication? Write the answer as 10 to a power.

In triangle △ABC, ∠ABC=90°, BH is an altitude. Find the missing lengths. AC=26 and CH=8, find BH.

How can constraints be used to model a real-world situation?

omg imgonnafailnfiedkla Use complete sentences to explain how the mass of hydrogen is conserved during cellular respiration.

What is the primary goal of human communities?

Which landmark Supreme Court case ruled that segregation by race in public education was unconstitutional? A.Miranda v. Arizona B.Plessy v. Ferguson C.Brown v.