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
uysha [10]
3 years ago
9

5. Write an equation for at least one line perpendicular to the line with eachequation.c. 19x

Mathematics
1 answer:
tiny-mole [99]3 years ago
7 0
The first thing you always do with equations like these is get the y alone by moving everything to the other side. Once this is done, you take the opposite reciprocal of the slope. For example, number a, when you have y alone, is y=-1x+2. So the opposite reciprocal of the slope would be just 1, so the resulting equations would be y=1x+2.
You might be interested in
What is the average rate of change of the function f(x)=20(14)x from x = 1 to x = 2? Enter your answer, as a decimal, in the box
Lesechka [4]

Answer: -3.75

Step-by-step explanation:

10000000000% sure because I took the test

5 0
3 years ago
Read 2 more answers
What is the length of segment A (2,1) B (6,6)
stepladder [879]
4.7 because if you plug it in- (2,1) and (6,6) it is 4.7 units 
4 0
3 years ago
Read 2 more answers
Write the cubic polynomial function f(x)in expanded form with zeros −6,−5,and −1, given that f(0)=60
RSB [31]

Answer:

f(x)=2x^{3}+24x^{2}+82x+60

Step-by-step explanation:

we know that

The roots of the polynomial are the values of x when the value of the polynomial f(x) is equal to zero

The roots of the polynomial function are

x=-6 -----> (x+6)=0

x=-5 -----> (x+5)=0

x=-1 -----> (x+1)=0

The equation of the cubic polynomial is

f(x)=a(x+6)(x+5)(x+1)

where

a is the leading coefficient

Remember that

f(0)=60

That means ------> For x=0 the value of f(x) is equal to 60

substitute the value of x and the value of y in the function and solve for a

60=a(0+6)(0+5)(0+1)

60=a(6)(5)(1)

60=30a

a=2

so

f(x)=2(x+6)(x+5)(x+1)

Applying the distributive property

Convert to expanded form                  

f(x)=2(x+6)(x+5)(x+1)\\\\f(x)=2(x+6)(x^{2}+x+5x+5)\\\\f(x)=2(x+6)(x^{2}+6x+5)\\\\f(x)=2(x^{3}+6x^{2}+5x+6x^{2}+36x+30)\\\\f(x)=2x^{3}+24x^{2}+82x+60

3 0
3 years ago
45 x 3.5 please explain
Alinara [238K]

Answer:

157.5

Step-by-step explanation:

Try like this:

45 times 3.5

8 0
3 years ago
Read 2 more answers
Which of these relations is a function?
marishachu [46]

Answer: C

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • The integer -3 would BEST represent which of these events?
    8·2 answers
  • If a game's price went down from $60.00 to $42.00, what is the percent of the decrease?
    5·2 answers
  • I want please help me as soon as possible I need help please help me
    14·1 answer
  • Oil is pumped continuously from a well at a rate proportional to the amount of oil left in the well. Initially there were 3 mill
    11·1 answer
  • 1. Oxygen has an electronegativity of 3.5, and carbon has an electronegativity of 2.5. How is charge distributed on an oxygen at
    13·1 answer
  • Ilmage: 1 apple. 3 oranges for each of 5 steps on the slider]
    15·1 answer
  • Please help <br><br> ..............
    15·1 answer
  • HELPPPP PLEASEEEEEEEREEREEEE
    9·1 answer
  • Write the equation of the line that passes through the point (2,-1) and has a slope of -3
    5·1 answer
  • Solve by completing the square
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!