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
avanturin [10]
4 years ago
7

Write a vector equation of the line that passes through P(4, 7) and is parallel to a = (3, 8).

Mathematics
1 answer:
Anvisha [2.4K]4 years ago
4 0

Answer:

B

Step-by-step explanation:

(x,y) = P + (a)t

(x,y) = (4,7) + t(3,8)

(x,y) - (4,7) = t(3,8)

(x-4, y-7) = t(3,8)

You might be interested in
Write the written form of the following expressions given in the symbolic form, then simplify each expression.
miss Akunina [59]

The values of the equation will be:

9. 12x - 1

10. -50 - x

11. -x + 14

12. x³ - 4y - 4

13. 8 - 6x

14. 288 - 1080x

15. 420 - y

16. 66 + 7y - 9x

<h3>How to compute the equation?</h3>

9. 4(3x+ 2) - 9

12x + 8 - 9

12x - 1

10. √144 – (62 –x)

12 - (62 - x)

-50 - x

11. (28 ÷ 4) – (x + 7)

7 - x + 7

= -x + 14

12. x³ – 4y - (6 + 2)

x³ - 4y - 4

13. 64 ÷ 8) – (x • 6)

= 8 - 6x

14. 72 (4 - 15x)

288 - 1080x

15. 4(√144 + 93)–y

4(12 + 93) - y

= 420 - y

16. 54 + 7y – (8 + 9x)

= 66 + 7y - 9x

Learn more about equations on:

brainly.com/question/2972832

#SPJ1

4 0
2 years ago
What does dependent and independent variables mean
denpristay [2]

Answer:

independent is the y value or the value that changes at a steady rate no matter what, the dependent variable or x is the variable that is subject to change and is dependent on the y value to find a pattern

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Which expressions are polynomials?
Natasha2012 [34]
1st, 2nd,& 4th. If the variable is in the root or in the denominator / have a negative power, then it is not a polynomial. The 3rd one has the root of y, so it isnt a polynomial.
8 0
3 years ago
Determine whether the graph of the equation is symmetric with respect to the y-axis, the x-axis, the origin, more than one of th
Murrr4er [49]
\bf x^2y^2+3xy=1\\\\&#10;-------------------------------\\\\&#10;\stackrel{\stackrel{\textit{test for x-symmetry}}{y=-y}}{x^2(-y)^2+3x(-y)=1}\implies x^2y^2-3xy=1\impliedby &#10;\begin{array}{llll}&#10;\textit{function differs}\\&#10;\textit{from original}\\&#10;\textit{no dice}&#10;\end{array}\\\\&#10;-------------------------------\\\\

\bf \stackrel{\stackrel{\textit{test for y-symmetry}}{x=-x}}{(-x)^2y^2+3(-x)y=1}\implies x^2y^2-3xy=1\impliedby &#10;\begin{array}{llll}&#10;\textit{function differs}\\&#10;\textit{from original}\\&#10;\textit{no dice}&#10;\end{array}\\\\&#10;-------------------------------\\\\&#10;\stackrel{\stackrel{\textit{test for origin-symmetry}}{x=-x~~y=-y}}{(-x)^2(-y)^2+3(-x)(-y)=1}\implies x^2y^2+3xy=1\impliedby &#10;\begin{array}{llll}&#10;origin\\symmetry&#10;\end{array}

so, recall, the function has symmetry when the yielded resulting function resembles the original function, after negativizing the variable(s).

Also recall that minus*plus is minus, and minus*minus is plus.
7 0
4 years ago
I need the answer please
navik [9.2K]
Y/4-7=3
y/4=7+3
y/4=10 /4
y=40
6 0
3 years ago
Other questions:
  • Which of these could be the graph of F(x) = In x + 1?
    8·1 answer
  • The hypotenuse of a 45 -45 -90 triangle measures 128 cm what is the length of one leg of the triangle
    7·2 answers
  • PLEASE ANSWER WILL MARK THE FIRST PERSON WITH THE RIGHT ANSWER BRAINLIEST THANKS
    12·1 answer
  • in a coordinate plane what is the length of the line segment that connects points (3, 3) and (8, 7)? round to the nearest hundre
    11·1 answer
  • Witch direction we move to decimal to left or right in other to get 750 meters?​
    13·1 answer
  • Evaluate sin^-1 1/2 . Round your answer to the nearest hundredth.
    5·1 answer
  • Subtract 8 1\5 - 4 2\5 . Simplify the answer and write as a mixed number.
    5·2 answers
  • Do you have a awenseer to dis ques tion <br><br> 2 tims 2
    15·2 answers
  • Rectangle ABCD has a length represented by the expression 5x + 1 and a width represented by the expression 3x - 7. Which express
    8·1 answer
  • if A =( 1,2,3 4,5,........10), write A by the set builder and description method.Also make one-one proper and improper subset of
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!