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
jarptica [38.1K]
2 years ago
7

Function Notation: f(x)= -4+22; f(12)​

Mathematics
1 answer:
GalinKa [24]2 years ago
7 0

Answer:

f(x)=-4x+22

f(12)=-4×12+22=-48+22=-26 if your

Step-by-step explanation:

question is f(x)=-4x+22

You might be interested in
HELP PLSSS THIS IS HARD SOMEONE
mariarad [96]

Answer:

The 4th option

Step-by-step explanation:

Mark me as brainliest please

5 0
3 years ago
Find the limit, if it exists.<br> Picture provided below.
Alja [10]

The answer is 20 because you plug in x=2 into f(x)

3 \times 2 {}^{3}  + 2^{2}  - 8 = 20

7 0
3 years ago
What is the slope intercept form of the equation of the line that passes through the points (2,7) and (4,-1)
natka813 [3]

Slope intercept form is y = mx + b.

Y = coordinate y.

M = Slope

X = coordinate x.

B = y-intercept.

Slope formula: (y2-y1) / (x2-x1)

Plug in: (-1 - 7) / (4 - 2) = -4.

We can just insert the pair (2,7) as our x and y to solve b.

7 = -4(2) + b.

Solve for b.

7 = -8 + b.

-b = -8 -7

-b = -15

b = 15.

Original equation:

y = mx + b

y = -4x + 15

5 0
3 years ago
Read 2 more answers
In parallelogram DEFG, DH = x + 5, HF = 2y, GH = 3x – 1, and HE = 5y + 4. Find the values of x and y.
earnstyle [38]
The diagonals of a parallelogram bisect each other.

DH = HF and GH = HE

x + 5 = 2y
3x - 1 = 5y + 4

Solve the first equation for x.
x = 2y - 5

Now substitute 2y - 5 for x in the second equation.

3(2y - 5) - 1 = 5y + 4

6y - 15 - 1 = 5y + 4

6y - 16 = 5y + 4

y = 20

Now substitute 20 for y in the first original equation.

x + 5 = 2y

x + 5 = 2(20)

x + 5 = 40

x = 35

Answer: x = 35 and y = 20
4 0
3 years ago
Read 2 more answers
What's the diameter of a circle who's circumference is 200.332
nataly862011 [7]
Circunference=diameter time pi
aprox pi to 3.14
circunference=200.332
subsitue
200.332=diameter time s3.14
divide both sides by 3.14
63.8=diameter
answer is 63.8 units
4 0
3 years ago
Other questions:
  • use the substitution method to solve the system of equations . choose the correct ordered pairs x+y=5 y=7 A.(12,7) B.(-12,7) C.
    14·1 answer
  • 2.4 +(-3.6)? Please answer quick I need help.
    12·2 answers
  • How to get length of hypotenuse with 30-60-90 right triangle?
    6·1 answer
  • Kim read 4/5 of her book and Grace read 6/10 of her book. who read more of her book, kim or Grace?
    6·1 answer
  • Suppose both the mean and median of a distribution are 12. Which of these statements is true about the mode of the distribution?
    7·2 answers
  • 7(6+y)=(? x6) + (7 x ?)
    6·1 answer
  • Please Help Me!!! 98 Points for Brainliest!!
    15·2 answers
  • Hey! please help i’ll give brainliest
    10·1 answer
  • If 15 out of 25 students are boys, what percent of the class is<br> made up of boys?
    5·1 answer
  • Convert 68% As a fraction
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!