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
ANEK [815]
2 years ago
9

What is the equation of a line perpendicular to y=14x−3 and passes through the point (−2, 4)?

Mathematics
1 answer:
Lady bird [3.3K]2 years ago
6 0

Answer:

they answer would be y = 3x + 2

Step-by-step explanation:

Convert the equation to slope intercept form to get y = –1/3x + 2.  The old slope is –1/3 and the new slope is 3.  Perpendicular slopes must be opposite reciprocals of each other:  m1 * m2 = –1

With the new slope, use the slope intercept form and the point to calculate the intercept: y = mx + b or 5 = 3(1) + b, so b = 2

So y = 3x + 2

You might be interested in
Find the slope of the line that passes through points (4, -20) and (10, -16).
frozen [14]
The answer is c. I think
3 0
3 years ago
Read 2 more answers
The ratio of boys to girls is 7:12 if there are 76 children how many are girls?
Vikentia [17]
12 girls out of 19, how many out of 76

12 - x
19 - 76

Cross product:

19x= 1152
/19. /19
x= ~61

There are (around) 61 girls
3 0
3 years ago
Read 2 more answers
2 questions plz Both will be in the comments​
lesantik [10]
The two questions aren’t there?
7 0
2 years ago
this is really simple math, i just forgot how to do this because i haven't done math in so long. help please?
shtirl [24]
X^2 - 2/3x + 1/9   is the answer i belive

3 0
2 years ago
Find the zeros of the polynomial x2-7​<br><br>please answer step by step
Yuki888 [10]

Answer:

x = ± \sqrt{7}

Step-by-step explanation:

To find the zeros equate the polynomial to zero, that is

x² - 7 = 0 ( add 7 to both sides )

x² = 7 ( take the square root of both sides )

x = ± \sqrt{7}

Thus the exact solutions are

x = - \sqrt{7} , x = \sqrt{7}

6 0
2 years ago
Other questions:
  • Mr lee's homeroom class won a pizza party withfive pizzas. The students ate 3 1/3 of the pizzas. How many pizzas are left?
    5·2 answers
  • Find the value of x for which ABCD must be a parallelogram
    12·1 answer
  • A surf instructor has an initial fee of $12 and charges $8
    5·1 answer
  • If the width of a rectangle is x + 1 x and its length is 3x x2 - 1 , then its area is
    10·2 answers
  • A patient's total surgery charges are $1,278. The patient must pay the annual deductible of $1,000, and the policy states a 80-2
    15·1 answer
  • 1
    6·1 answer
  • Simplify and evaluate. 4−2
    15·1 answer
  • Survey of a company's employees explored the relationship between employee status and support of a new workplace safety policy T
    14·1 answer
  • What’s $1.50 with a 20% markup?
    7·2 answers
  • A rectangle is twice as long as it is wide. Its area is 72 square units. Find the length of each side. System of equations
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!