dfoster2357 dfoster2357

02-06-2020
Mathematics

contestada

PLS HELP ASAP twenty points Find the value of c such that the expression is a perfect square trinomial.
x^2-14x+c

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

02-06-2020

Answer:

49

Step-by-step explanation:

x^2-14x+c

Take the coefficient of x

-14

Divide by 2

-14/2 = -7

Square it

(-7)^2

49

This is the number you add

Answer Link

Otras preguntas

PLS HELP THIS IS DUE TOMORROW AND I'M SO DUMB

President jackson vetoed the ________ bill because he opposed federal support for projects entirely within a single state.

change 7 out of 50 to a percentage

Name the following chemical compound. be(no3)2

a living room measures 24 feet by 15 feet an adjacent square dining room measures 13 feet on each side if carpet cost 6.98 per square what's the total cost of

Who introduced britain's 1870 education act? gustave courbert john constable william edward forster jules ferry

Charles Lyell developed the concept that geological processes progress at uniform, or constant, rates throughout history. Most geologists of his time thought su

Which of these developments did not occur before the rise of chiefdoms in Neolithic societies? A.Social stratification B.Creation of written languages C.Deve

Consider the following passage: I do therefore humbly offer it to public consideration that of the hundred and twenty thousand children already computed, twenty

The length of a rectangular box is less than 2 inches more than the width. if the length is 7 inches, what is the area of the box?