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
defon
3 years ago
12

What is the equation of a line that passes through the point (1, 8) and is perpendicular to the line whose equation is y=x2+3 ?

Enter your answer in the box
Mathematics
2 answers:
Nonamiya [84]3 years ago
7 0
<span>Perpendicular lines' slopes are reciprocals of one another. So we know the perpendicular line will have a slope of 1/2. Then we can use our points to find the rest. 8=1/2(1)+b 8=0.5+b 7.5=b y=2x+b</span>
Marta_Voda [28]3 years ago
7 0

After adding everything together you should get y=-2x+10

You might be interested in
How many solutions does the following equation have? <br><br> 3(2+x)=3x+2=
fgiga [73]
6=2 no solution
first multiple the number in the left side
than subtract
than you will get 6=2 no solution
7 0
3 years ago
Can any one figure this out?
lions [1.4K]
X = 7/3
Because 16^1.66667 = 101.593 and 4^3.33333 = 101.593
4 0
3 years ago
Which fraction is in lowest terms (simplest form) 12/18
Papessa [141]

Answer:

2:3

Step-by-step explanation:

Just divide each by 6

8 0
3 years ago
Read 2 more answers
Ame: U ate: Per: Write three equivalent ratios to represent the ratio of baseballs to bats. 6 to 14​
zepelin [54]
6=3 : 16=6 14=6 that should be right
7 0
3 years ago
Triangle A″B″C″ is formed by a reflection over x = −1 and dilation by a scale factor of 4 from the origin. Which equation shows
juin [17]

Answer:

\frac{AB}{A''B''}  = \frac{1}{4}

Step-by-step explanation:

Given the information:

  • A'B'C' reflection over x = −1
  • dilation by a scale factor of 4 from the origin

<=> the two triangles are similar to each other, triangles are similar if they have the same shape, but can be different sizes, so  A″B″C″ is 4 time bigger than ABC

=> the relationship between ΔABC and ΔA″B″C″

= \frac{AB}{A''B''}  = \frac{1}{4}

We choose C.

Hope it will find you well.

7 0
3 years ago
Other questions:
  • 13. Write an equation for the given function given the amplitude, period, phase shift, and vertical shift.
    9·1 answer
  • One half of the product of 4 and 5
    10·1 answer
  • What is the fraction 5 1/6 expressed as a percent? Enter your answer in the box
    10·2 answers
  • Will mark brainliest please help
    6·1 answer
  • Pls help fast i need help
    8·2 answers
  • Solve for x in the equation x squared + 2 x + 1 = 17.
    9·1 answer
  • Help with this question
    14·2 answers
  • NEED HELP ASAP
    13·1 answer
  • PLEASE HELP ME INSTANTLY I WILL GIVE A BRAINLY AND A THANKS
    15·2 answers
  • -10x—16=14<br> -16x -6 = 14
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!