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
faust18 [17]
3 years ago
13

Evaluate piecewise functions Pls answer

Mathematics
2 answers:
Diano4ka-milaya [45]3 years ago
7 0

Step-by-step explanation:

<u>Step 1:  Find which piece-wise function it is in</u>

<em>Equation 1</em> → x < -7

Let x = -5 → (-5) < -7 ← False

<em>Equation 2 </em>→ -7 ≤ x < -5

Let x = -5 → -7 ≤ (-5) < -5 ← False

<em>Equation 3 </em>→ x ≥ -5

Let x = -5 → (-5) ≥ -5 ← True

<u>Step 2:  Find the value of h(-5)</u>

h(-5) = 4x - 3

h(-5) = 4(-5) - 3

h(-5) = -20 - 3

h(-5) = -23

Answer:  h(-5) = -23

Andrew [12]3 years ago
5 0

Answer:

-23

Step-by-step explanation:

x = -5 lies in the last piece

h(-5) = 4(-5) - 3

= -20 - 3

= -23

You might be interested in
How much does this equation, also what is the answer <br> 8 + (-8)
amm1812

Answer: 0

Step-by-step explanation:

8 0
3 years ago
Is this relationship linear, exponential, or neither ?
Dovator [93]

Exponential

Step-by-step explanation:

So let’s start off by looking at how much x is growing by each time

X is growing by 8 each time

Next look at how much y is growing by

-6 to -24 is a difference of 18

-24 to -96 is a difference of 72

And lastly -96 to -384 is a difference of 288

So we can now say that it is not linear because a linear equation grows by a constant number (like adding)

To determine if it is exponential see if it is growing by a constant multiplier

24 divided by 6 is 4

96 divided by 24 is 4

384 divided by 96 is 4

It is exponentially growing by 4

6 0
3 years ago
PLEASE ANSWER THIS ASAP!!!
lora16 [44]

Answer:

so --#9 siunuens sidbishdidhdh did he idbd

4 0
3 years ago
2. A line has an x-intercept of 2 and a y-intercept of 5. What is the slope<br> of the line?
Blizzard [7]

Answer:

-5/2

Step-by-step explanation:

Use slope formula:

Given 2 points (x1, y1) and (x2, y2) Slope is

y2-y1/x2-x1

The x intercept is 2, the point would be (2,0)

The y intercept is 5, the point would be (0,5)

So you can do (5-0)/(0-2) which is 5/-2 which then would be -5/2

8 0
3 years ago
Read 2 more answers
Write 2/4 in lowest terms
ycow [4]

Answer:

1/2

Step-by-step explanation:

Divide it by 2 on both sides. 2/2 is 1. 4/2 is 2. So 1/2

7 0
3 years ago
Other questions:
  • The odds against a spinner showing an even number are 3:8. What is the probability of the spinner showing an even number?
    11·1 answer
  • If 20% of a number is 35, what is 50% of that number?
    15·2 answers
  • One hundred employees of a company are asked how they get to work and whether they work full time or part time. The table below
    8·2 answers
  • What is the value of “three less than the quotient of six and a number, increased by nine” when n = 3?
    8·2 answers
  • A computer has the shape of a rectangular solid.Find the volume of the computer,with the dimensions of 4inches by 4inches by 4.2
    7·1 answer
  • I'm giving 100 POINTS and I MARK BRAINLIESTTT pls answer ASAP tyy ❤️
    13·2 answers
  • What does "co-terminal" mean?
    9·1 answer
  • The point
    14·1 answer
  • Help me ill suck your toes
    13·1 answer
  • What side has the same length as BC?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!