1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
sergeinik [125]
3 years ago
8

F(x) = -9x + 7 find f(3) HELPPP

Mathematics
2 answers:
professor190 [17]3 years ago
8 0

Answer:

<h2>Given:</h2>
  • f (x) -9x+7

<h2>Solution:</h2>

◆> f (x)= -9x+7.

<h2>answer:</h2>
  • -20

Step-by-step explanation:

<h2><u>have</u><u> </u><u>a</u><u> </u><u>nice</u><u> </u><u>day</u><u>.</u></h2>
Viefleur [7K]3 years ago
5 0
<h3>Given :-</h3>
  • f(x) = -9x + 7 .

<h3>To Find :-</h3>
  • The value of f(3) .

<h3>Solution :-</h3>

The given function is ,

→ f(x) = -9x + 7 .

And we need to find out its value at x = 3 , that is f(3) . So just substitute x = 3 ,

→ f(3) = -9*3 +7

→ f(3) = -27+7

→ f(3) = -20

<u>Hence</u><u> the</u><u> required</u><u> answer</u><u> is</u><u>-</u><u>2</u><u>0</u><u> </u><u>.</u>

<em>I </em><em>hope</em><em> this</em><em> helps</em><em>.</em>

You might be interested in
WILL GIVE BRAINLIST ive seen this problem so many times and I've tried my best to solve it but I really need some help here
allsm [11]

Answer:

Let O be the center of the circle.

<COA = 90*

<FOE = <AOB = 146*

Considering that a circle is 360* we have <BOC = 124*

The Arc ABC is <AOB + <BOC = 124 + 90 =214*.

8 0
4 years ago
Read 2 more answers
I will give brainliest!!!!
jonny [76]
It think it’s gonna be A
4 0
3 years ago
Read 2 more answers
The square prism has a base length of 2 ft. Which describes the cross section of the prism that is perpendicular to the base?
tatuchka [14]

Answer:

A cross section perpendicular to the base would "cut" the prism through the height and width of the prism.

This would make a rectangle, with two sides the same length as the base ( 2 ft) and 2 sides the height of the prism ( 12 ft).

The answer would be:

A rectangle with two 12-ft sides and two 2-ft sides.

3 0
3 years ago
Read 2 more answers
Juan and Dylan are selling bottled water. Juan sold 4 bottles for every 6 that Dylan sold. Dylan sold 16 more bottles than Juan.
Dimas [21]

Answer:

Dylan sold 48 bottles

Juan sold 32 bottles

Step-by-step explanation:

The ratio of bottles sold is;

J:D = 4:6

Dylan sold 16 more than Juan

That means d = j + 16

so;

j/j + 16 = 4/6

6j = 4(j + 16)

6j = 4j + 64

6j - 4j = 64

2j = 64

j = 64/2

j = 32

d = j + 16

d = 32 + 16

d = 48

5 0
3 years ago
4a^2-22a+32/2a+3 <br> Perform the indicated operation
Goryan [66]
Uhhhhhhhhhhhhhhhhhhhhhhhhhh help us
3 0
3 years ago
Other questions:
  • What’s the answer to this
    7·1 answer
  • What is the slope of the line that passes through point (-8,3) and (-8,2)?
    15·1 answer
  • Two bags contain marbels. Bag A conatains 112 marbles, and bag B contains 140 marbles. What percent fewer marbles does Bag A hav
    9·1 answer
  • Here is a picture of a math problem.
    5·1 answer
  • I would appreciate I someone could help me with these questions
    7·1 answer
  • If marco walks 5 dogs for 12 minutes each, how much money will he earn?
    11·1 answer
  • Points for late night math helpers! Thank you guys :)
    8·1 answer
  • Pls help i only have 2 minuets left
    8·1 answer
  • What does this equal y=8x+1<br> y=6x+3
    8·2 answers
  • in 2008 Summer Olympics the united states won 11 more medals in swimming than Australia, The United States won a total of 31 med
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!