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

Does anyone know what the answer to this is? - 14/3 x - 11/6 (negative 14/3 times negative 11/6) Thanks! :)

Can someone help me out

What made south Carolina able to become one of England most profitable colonies

Shawn bough fruit last week, consisting of 2.26 pounds of bananas,1.5 pounds of grapes, and watermelon that weighed 6.78 pounds. What is total weight,in pound,

Determine if the graphed function is linear or nonlinear. Select from the drop down menu to correctly complete the sentence. The graphed function is Linear or N

The president has a variety of roles and powers identified by the Constitution. Identify and describe the one presidential roles you think is most important. Be

6 - 2x <= 12 or 7 + 2x < -11 a. -10 b. -8 c. -6 d. -4

Would you have enough money for the entire purchase Explain how you know Whether she will have enough money

Which of the following is not true of carbon? (2 points) It can form rings. It has a valance of four. It forms strong ionic bonds. It can bond to form long chai

Emma is saving to buy a video game console that costs $249. She already saved $60 aNd plans to save $22 per week. After how many weeks will she saved enough mon