annaliese29 annaliese29

04-06-2019
Mathematics

contestada

Write the equation 2x2 - 4x + 6 = 1 in standard form and then choose the value of "c."

a) 2.5
b) 3
c) 5

Respuesta :

Аноним Аноним

04-06-2019

Answer:

c = 5.

Step-by-step explanation:

2x^2 - 4x + 6 = 1

Subtract 1 from both sides.

2x^2 - 4x + 5 = 0

c = 5.

Answer Link

Otras preguntas

what 3x5+6-8+7= i keep getting it wrong

For safety in climbing, a mountaineer uses a nylon rope that is 55 m long and 1.3 cm in diameter. When supporting a(n) 83-kg climber, the rope elongates 1.4 m.

3. if kx² + 2x + k = -kx have equal roots, find the values of k.

3 Points Annabel and Presley have both invested money in savings accounts with APYs of 2.4%. If Annabel's account has a balance of $15,000 and Presley's account

Carly has wavy hair. Her father has straight hair, and her mother has curly hair. Which type of inheritance pattern is responsible for Carly’s wavy hair? A. co

405 increased by 8.3

For each sequence, find the first 4 terms and the 10th term. a) 12-n b) 5 - 2n c) n^2+3 d) 2n^2 (Photos are Attached!)

You are standing 5 miles away from the peak. You look up at a 47-degree angle to the peak. How tall is the mountain? Hint: 5280 feet = 1 mile. Round your answer

Which is cheaper: eating out or dining in? The mean cost of a flank steak, broccoli, and rice bought at the grocery store is $13.04. A sample of 100 neighborhoo

Consider the decomposition of water, 2H2O —> 2H2 + O2. Is energy released or absorbed in this reaction? Discuss bond energy in your answer.