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
forsale [732]
3 years ago
10

52:44

Mathematics
1 answer:
bagirrra123 [75]3 years ago
8 0

Answer:

1          

Step-by-step explanation:

You might be interested in
E Homework: 3.1 Homework
LenKa [72]

The given function is f(z)=3z-8 for the values f(-4), f(2) and f(z-7) respectively -20, -2 and 3z-29 respectively.

The given function is f(z)=3z-8.

We need to find the value of f(-4), f(2), f(z-7).

<h3>What is a function?</h3>

In mathematics, a function from a set X to a set Y assigns to each element of X exactly one element of Y. The set X is called the domain of the function and the set Y is called the codomain of the function.

Now to find f(-4), replace z from -4.

f(-4)=3(-4)-8=-12-8=-20

Now to find f(2), replace z from 2.

f(2)=3(2)-8=6-8=-2

Now to find f(z-7), replace z from z-7.

f(z-7)=3(z-7)-8=3z-21-8=3z-29.

Therefore, the given function is f(z)=3z-8 for the values f(-4), f(2) and f(z-7) respectively -20, -2 and 3z-29 respectively.

To learn more about functions visit:

brainly.com/question/21145944.

#SPJ1

4 0
2 years ago
Find the volume of the pyramid. v=
sladkih [1.3K]

Answer:

240 mi^3

Step-by-step explanation:

Base area = length x width = 10 x 8 = 80 mi^2

V = (base area x height)/3 = (80 x 9)/3 = 240 mi^3

5 0
3 years ago
Simplify 0.05x + 1.02x.
fomenos
1.07x is the sum of the equation
3 0
3 years ago
Read 2 more answers
To use trigonometric functions to find sides and angles of right triangles. the functions sine, cosine, and tangent are called t
krok68 [10]

I am not sure what the question is but here is how you use trig functions:

sine of the angle = side opposite the angle ÷ hypotenuse

cosine of the angle = side adjacent to the angle ÷ hypotenuse

tangent of the angle = side opposite the angle ÷ side adjacent to the angle

4 0
3 years ago
Find the slope of the line <br> Y=-3x - 4
Dimas [21]
Let y=0 to find the x-intercept(s).
0=−3x−4

Add 4 to both sides.
4=−3x

Divide both sides by -3
-4/3 =x (fraction)

Switch sides.
x=−4/3 (fraction)

Let x=0 to find the y-intercept(s).
y=−3×0−4

Simplify
y=−4

​
6 0
3 years ago
Other questions:
  • What is 57% in a decimal
    13·1 answer
  • What does 3/10 + 16/100 equal?
    6·2 answers
  • Describe the steps to determining and graphing a translation.
    7·1 answer
  • According to the synthetic division below, which of the following statements are true? Check all that apply
    12·1 answer
  • BRAINLIEST AND 50 POINTS BRAINLIEST IF CORRECT
    15·1 answer
  • On a scale 3 cm is 8 miles. If the actual distance is 28 miles, how many cm is this on the scale?
    15·2 answers
  • Can you please help me
    11·1 answer
  • Solve the equation for x.<br> - 7(x + 4) - 4= - 32<br> Integer or fraction
    12·2 answers
  • The diameter of a circle is 34 inches. What is the area of the circle in square inches
    10·1 answer
  • Solve the equation for x
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!