JerryAdams2815 JerryAdams2815

07-03-2017
Mathematics

contestada

Given the function f(x)=-2x+ 4x -7, find f(-4)

Respuesta :

H1a2r3s4h5 H1a2r3s4h5

07-03-2017

f(x)=-2x+4x-7
f(x)=2x-7
now f(-4)=2(-4)-7=-8-7=-15
So it will be -15

Answer Link

Otras preguntas

Identify the sentence that is punctuated correctly. A. The operating costs, as he probably told you, are too high. B. The operating costs, as he probably told y

This is a question about how abstract structures are made into narratives. every culture makes distinctions between what is inside the social order and what is

CAN SOMEONE READ OVER THIS EXPERIMENT FOR BIOLOGY AND TELL ME IF IT MAKES SENSE....? For this experiment with both slides they were viewed at 400x total magnifi

A (n) _______________ is an injection of weakened or dead viruses or bacteria, or pieces of proteins from weakened or dead viruses or bacteria. It is given to h

Simplify. (3.1)⋅(10.75−3.55) 7.2 21.6 22.32 29.775

There are 30 students in class including 16 boys. Write each ratio

Which of the following best describes the emergence of social classes in early civilizations

The part of the machine that draws thread up from the bobbin is called a/an A. Upper tension assembly B. Needle C.shuttle D. Take-up lever Student answer: C

solve the equation. 6(n-4)=3n

When identifying a health decision, which is the least helpful question to ask? Who can help me make this decision? What is the situation? Who is involved?