zglasel zglasel

16-03-2020
Mathematics

contestada

Find the value of c that makes each trinomial a perfect square.
x^2-13x+c

Respuesta :

amna04352 amna04352

16-03-2020

Answer:

169/4

Step-by-step explanation:

x² - 13x + c

x² -2(x)(13/2) +(13/2)²

(13/2)² = 169/4 or 42 ¼

Answer Link

Otras preguntas

Which word correctly completes the sentence? We will celebrate both __________ birthdays with a single big party. A. sister's B. sisters C. sisters'

what do S-shadows tell us about the interior of the earth?

What kind of complement is the underlined word? Did we send (Grandma) a gift for Mother's Day? A. predicate nominative B. predicate adjective C. indirect ob

Which answer choice does not contain any punctuation errors? A. "Beavers, by the way," said Melinda, "are herbivores." B. "I'm home, Brian said." C. Are badgers

Which was a progressive goal pursued by President William Howard Taft? A. expanding America's overseas possessions B. creating an international peacekeeping

If a country's money loses its function as a store of value, __________. a;people will no longer hold their savings in that currency b;people will trade the mon

Please help: Which sentence uses a verb that agrees with its subject? A. Julia, like her twin brother Jason, swim very well. B. The cellular phones inside tha

explain the quote- "behind every stack of book is a flood of knowledge"

what is a sentence with dicot in it

To rationalize a denominator that has more than one term, you multiply the fraction by b/b , where B is the conjugate of the numerator. True or false?