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
Alenkasestr [34]
3 years ago
8

3. For the function f(x) = -4x – 3, which of the following is f(-2)?

Mathematics
1 answer:
anzhelika [568]3 years ago
8 0

Answer:

f(-2) = 5

Step-by-step explanation:

we are given with a  function f(x) = - 4x – 3

we are asked to determine

f(-2)

in order to find f(-2) we will substitute x = -2 in our function f(x)

f(x)=-4x-3

f(-2) = -4(-2)-3

=8-3

=5

Hence f(-2) = 5

You might be interested in
Write the slope intercept form of the equation of each line <br> X-4y=-12
natka813 [3]

Answer:

y=-1/4x+3

Step-by-step explanation:

5 0
3 years ago
A triangular prism is 40 millimeters long and has a triangular face with a base of 24 millimeters and a height of 35 millimeters
abruzzese [7]

Answer:

26,508

Step-by-step explanation:

To find out how to solve this is that we first need to know that Triangular prisms have their own formula for finding surface area because they have two triangular faces opposite each other. The formula A=12bh is used to find the area of the top and bases triangular faces, where A = area, b = base, and h = height.

Also: To find the total surface area of a prism, you need to calculate the area of two polygonal bases, the top face and bottom face. And then calculate the area of lateral faces connecting the bases. Add up the area of the two bases and the area of the lateral faces to get the total surface area of a prism.

The top= 12 x 24 x 35 = 10,080

The lateral faces: 12 x 37 x 37 = 16,428

Surface Area= 10,080 + 16,428 = 26,508

7 0
3 years ago
Please help me with another problem
lorasvet [3.4K]
"one" will fill both blanks.
8 0
3 years ago
In their first 7 months of business, the account books of a merchandising company showed revenues of -$3,299. What was the compa
melisa1 [442]

Answer:

A.

Step-by-step explanation:

-$400

6 0
3 years ago
Read 2 more answers
Find the value of the variable then the angle measure of the polygon. I just need 26 and 28 please! Got a bit puzzle while doing
juin [17]
The answer for 26 is 60 and 120

3 0
2 years ago
Other questions:
  • Write an equation in slope-intercept form for the line that is parallel to the given line and that passes through the given poin
    15·1 answer
  • Lora's gymnastics class practices floor exercises every other day.The class practices on the balance beam every third day,and th
    11·1 answer
  • ASAP<br><br> What is the value of x?
    13·1 answer
  • Is 16 ponds greater than 16 oz
    15·1 answer
  • Please help me with these geometry problems
    11·1 answer
  • Please answer the question in the picture
    10·1 answer
  • This table shows some values of an exponential function. x у 01.25 1 2.50 25 3 10 What is the function?​
    13·1 answer
  • How do I find the height of a cone if I know its area and diameter?​
    12·1 answer
  • What is the difference of the two expressions?<br> (<br> 3<br> 7<br> + 9) − (<br> 2<br> 7<br> − 3)
    11·1 answer
  • What’s the lengths of the sides using pythagoras
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!