02-12-2016
Mathematics

contestada

If f(x)=-12x−3, find x for f(x)=89.

Respuesta :

ablagun ablagun

02-12-2016

f(89)=-12(89)-3=-1068-3=-1071

Answer Link

texaschic101 texaschic101

02-12-2016

89 = -12x - 3
89 + 3 = -12x
92 = -12x
-92/12 = x
-23/3 or -7 2/3 = x

Answer Link

Otras preguntas

During the budget crisis in California, RCC was forced to cut 216 sections of classes for the Fall 2011 term. This was a 15% cut.

Can someone help ASAP please? X

the perimeter of a triangle is 42 inches. one side measures 18 inches. the shortest side measures X inches. the longest side measures 1 inch less than 4 times t

describe what probably led to the development of the ancient nile river civilization

For the function f(x) = x2 -12, find (f o f-1)(4)

After the 1970s, a peace agreement was reached by which of the following nations? i. Syria and Israel ii. Jordan and Israel iii. Egypt and Israeloh this to

the first widely used credit card was introduced in: a. 1958 b. 2009 c. 1935 d. 2006

7.5% of what is 7.38?

in what year did julius caesar start a civil war in rome?

Imagine you or a family member experienced a medical emergency. Explain two reasons when and why confidentiality would be important to you.