hhowell333 hhowell333

12-06-2017
Mathematics

contestada

What value of c makes the polynomial below a perfect square? X^2+14x+c

Respuesta :

Floki22 Floki22

12-06-2017

x² + 14x + c

Remember:

(x+c)² = x² + 2xc + c²

14x = 2xc

14 = 2c

c = 7

Therefore:

(x+7)² = x² + 14x + 49

Answer Link

1624663646 1624663646

05-08-2019

Answer: the answer is 49 (apex)

Step-by-step explanation:

Answer Link

Otras preguntas

Can someone please help me please?

I need help on this pre-calculus function about domain and range.

Hi i need help! Pls do a explanation too (´༎ຶٹ༎ຶ`)

How to Use LinkedIn Sales Navigator to Build a List of Prospects?

_ lines are _and run north - south

What was your he main benifit of slavery to governments in the colonies?

Which two sentences in the excerpt from Common Sense by Thomas Paine Indicate that Great Britain protected the American colonies for mutual gain? But she [Brita

Kardi, age 65, and Kanye, age 62, are married with a 23-year-old daughter who lives in their home. They provide over half of their daughter's support, and their

27 Find the distance between the points (10, 3) and (7,2). Write your answer as a whole number or as a fully simplified radical expression. Do not round. (1 Poi

Which geographic features help to define the Aztec region?