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
Lyrx [107]
3 years ago
8

On a coordinate plane, a piecewise function has two lines. The first line has an open circle at (negative 1, 3) and continues ho

rizontally along y = 3 with an arrow instead of an endpoint. The second line has a closed circle at (negative 1, negative 2) and goes down toward (5, negative 5), with an arrow instead of an endpoint.
A linear piecewise function is represented by the graph.

Use the graph to evaluate the function.

When x = –5, y =
.

When x = –1, y =
.

When x = 3, y =
.
Mathematics
2 answers:
kaheart [24]3 years ago
5 0

Answer:

when x=-5, y= 3

when x= -1, y= -2

when x=3, y= -4

Step-by-step explanation:

thats right on edge

Serggg [28]3 years ago
3 0

Answer:

when x=-5, y= 3

when x= -1, y= -2

when x=3, y= -4

Step-by-step explanation:

right on edge

You might be interested in
Data consistent with summary quantities in the article "Effects of Fast-Food Consumption on Energy Intake and Diet Quality Among
Olegator [25]

Answer:

a) X[bar]₁=  1839.20 cal

b) X[bar]₂= 1779.07 cal

c) S₁= 386.35 cal

Step-by-step explanation:

Hello!

You have two independent samples,

Sample 1: n₁= 15 children that did not eat fast food.

Sample 2: n₂= 15 children that ate fast food.

The study variables are:

X₁: Calorie consumption of a kid that does not eat fast food in one day.

X₂: Calorie consumprion of a kid that eats fast food in one day.

a)

The point estimate of the population mean is the sample mean

X[bar]₁= (∑X₁/n₁) = (27588/15)= 1839.20 cal

b)

X[bar]₂= (∑X₂/n₂)= (26686/15)= 1779.07 cal

c)

To calculate the sample standard deiation, you have to calculate the sample variance first:

S₁²= \frac{1}{n_1-1}[∑X₁² - (( ∑X₁)²/n₁)]= \frac{1}{14} + [52829538 - (\frac{27588^{2} }{15}) = 149263.4571 cal²

S₁= 386.35 cal

I hope it helps!

7 0
3 years ago
. <br> Given g(x)=-x+4, find g(-4)
tensa zangetsu [6.8K]

Answer:

g(-4) = 8

Step-by-step explanation:

g(-4) = - ( - 4 ) + 4

       = 8

If this helps you, please give brainliest!

4 0
3 years ago
Seven times a number n and 4
WARRIOR [948]

anything above 28

Step-by-step explanation:

Seven times 4 is 28, times any number is anything 28 and above

5 0
3 years ago
Read 2 more answers
Find the difference. Your answer must be in standard form.
allochka39001 [22]

Answer:

the answer is   -x5 + 7x3 + 11x2 + 10x - 4

Step-by-step explanation:

7 0
3 years ago
Write the equivalent mixed number 50/7
victus00 [196]
Step 1 : Divide the numerator by the denominator. Step 2 : Write the quotient in the front as a whole, remainder in the numerator part and divisor as the denominator. Therefor you'll have 7 1/7 as a mixed number.
4 0
3 years ago
Read 2 more answers
Other questions:
  • Find an equation of a line that has intercepts (1,0) and (0,4).
    9·1 answer
  • 3x + 4 = 5x - 2 pleaseeee quick
    7·2 answers
  • Solve for x: x/-2 = -6
    14·2 answers
  • Teresa, Emily, and Rhoda went to the carnival. One of them is afraid of
    10·2 answers
  • What is x <br> 10(1/2x+2)-5=3(x-6)+1
    14·2 answers
  • What would be the surface area?
    15·1 answer
  • Will give brainliest
    5·2 answers
  • Refer to the article "Fire Up the Sun."
    12·1 answer
  • What is 17/100 + 6/10 = ?<br> thx if you helped
    14·1 answer
  • Find the quotient <br> 5,103 divided by 54
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!