justindsharps justindsharps

17-08-2017
Mathematics

contestada

The point (1, -5) is an ordered pair for which function?

A. ƒ(x ) = 3x - 11
B. ƒ(x ) = 2x - 7
C. ƒ(x ) = -x + 9

Respuesta :

texaschic101 texaschic101

17-08-2017

its just gonna be a matter of subbing (1,-5) in ur answer choices to see which one is true. Keep in mind, f(x) = y.

B. f(x) = 2x - 7
y = 2x - 7......subbing in (1,-5)
-5 = 2(1) - 7
-5 = 2 - 7
-5 = -5 (correct)

so B is ur answer

Answer Link

ayarakan1 ayarakan1

17-08-2017

BBBBBBBBBBBBBBBB

2(1) -7 = -5
(1, -5 )

Answer Link

ACCESS MORE ACCESS MORE ACCESS MORE ACCESS MORE

Otras preguntas

To store strawberries in sugar syrup, Lucy placed them in a jar and covered them with sugar but did not add any water. Do you think syrup will be formed? Justif

A spring is used to stop a 50-kg package which is moving down a 20º incline. The spring has a constant k = 30 kN/m and is held by cables so that it is initially

True or false? A theorm is a statement that can be easily be proved used by colollary

What two factors does carrying capacity compare? population size and resource use population growth and resource availability resource use and time population s

What additional information about the numbers used to compute this ratio might be useful in helping you assess liquidity? (Select all that apply) (a) The maturi

The map below shows the ethnic groups in the southern Balkans in the 1900s. What does the information on this map suggest regarding ethnic groups in the souther

A right cylinder has a radius of 3 and a height of 12. What is its surface area?

Interest groups and political action committees are both types of organizations that

Help please! x= 4 9 16

true or false.the Baltic states have taken steps to diversify. or decrease the variety of their industries