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
pychu [463]
1 year ago
9

Give the following equations determine if the lines are parallel perpendicular or neither

Mathematics
1 answer:
GaryK [48]1 year ago
5 0

In order to determine whether the equations are parallel, perpendicular, or neither, let's simply each equation into a slope-intercept form or basically, solve for y.

Let's start with the first equation.

\frac{6x-5y}{2}=x+1

Cross multiply both sides of the equation.

6x-5y=2(x+1)6x-5y=2x+2

Subtract 6x on both sides of the equation.

6x-5y-6x=2x+2-6x-5y=-4x+2

Divide both sides of the equation by -5.

-\frac{5y}{-5}=\frac{-4x}{-5}+\frac{2}{-5}y=\frac{4}{5}x-\frac{2}{5}

Therefore, the slope of the first equation is 4/5.

Let's now simplify the second equation.

-4y-x=4x+5

Add x on both sides of the equation.

-4y-x+x=4x+5+x-4y=5x+5

Divide both sides of the equation by -4.

\frac{-4y}{-4}=\frac{5x}{-4}+\frac{5}{-4}y=-\frac{5}{4}x-\frac{5}{4}

Therefore, the slope of the second equation is -5/4.

Since the slope of each equation is the negative reciprocal of each other, then the graph of the two equations is perpendicular to each other.

You might be interested in
HELPP!!
s344n2d4d5 [400]

Answer:

2 km

Step-by-step explanation:

basically do the inverse:

3×4(instead of divide)=12

12-8=4

it says jose ran 2× as many km as karen so you divide 4 by 2 giving you 2

sorry if its incorrect

6 0
2 years ago
Help me please. 50 points!
natima [27]

Answer:

B for sure!


Step-by-step explanation:


7 0
3 years ago
Read 2 more answers
Blake drives 448 miles on 16 gallons. How many miles does Blake drive on one gallon?
Rus_ich [418]
28 miles! Just devide em hope it helped! Pls brainest
8 0
3 years ago
Read 2 more answers
Explain why the "+ C" is not needed in the antiderivative when evaluating a definite integral.
Aliun [14]

The reason the "+ C" is not needed in the antiderivative when evaluating a definite integral is; The C's cancel each other out as desired.

<h3>How to represent Integrals?</h3>

Let us say we want to estimate the definite integral;

I = \int\limits^a_b {f'(x)} \, dx

Now, for any C, f(x) + C is an antiderivative of f′(x).

From fundamental theorem of Calculus, we can say that;

I = \int\limits^a_b {f'(x)} \, dx  = \phi(a) - \phi(b)

where Ф(x) is any antiderivative of f'(x). Thus, Ф(x) = f(x) + C would not work because the C's will cancel each other.

Read more about Integrals at; brainly.com/question/22008756

#SPJ1

8 0
1 year ago
At the rate shown in the table, how many weeks did it take to sell 700 books? [Type your answer as a number.]
Yuri [45]

Answer:

3

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Find the missing segment in the attached image
    7·1 answer
  • Find the interval(s) where the function is increasing and the interval(s) where it is decreasing. (Enter your answers using inte
    13·1 answer
  • 13x + 7 (-3x -1) = 63
    14·2 answers
  • Which lists all the integer solutions of the equation |x| = 10?
    7·1 answer
  • Jessica used 2/3 yard of fabric to make a scarf. Can she make 2 of these scarves with
    10·2 answers
  • In constructing a confidence interval estimate for a population mean, when we replace S with the sample standard deviation (s),
    5·1 answer
  • In a bag of candy, there are 2 cinnamon, 1 butterscotch, and 2 peppermints. What is the probability of randomly selecting a pepp
    9·2 answers
  • Can someone please help me with my homework
    10·1 answer
  • Find the slope of a line that passes through the points. (-2, 3) and (4,8).
    8·1 answer
  • The chart shows how much each type of ticket cost.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!