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
soldi70 [24.7K]
3 years ago
13

What is the slope of the line for BOTH graphs? Are the slopes the same or different?

Mathematics
1 answer:
Y_Kistochka [10]3 years ago
7 0

Answer:

both are -10

Step-by-step explanation:

#1

x1 y1  x2 y2

1.5 180  6 135

(Y2-Y1) (135)-(180)=   -45  ΔY -45

(X2-X1) (6)-(1.5)=    4.5  ΔX 4.5

slope= -10          

B= 195          

Y =-10X +195

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~    

#2

x1 y1  x2 y2

1 175  8 105

   

(Y2-Y1) (105)-(175)=   -70  ΔY -70

(X2-X1) (8)-(1)=    7  ΔX 7

slope= -10          

B= 185          

Y =-10X +185    

You might be interested in
Write the addition sentence below as a multiplication sentence.<br> 2 + 2 + 2 + 2 + 2 + 2 = 12
Nastasia [14]

Answer:

6*2 = 12

Step-by-step explanation:

2 + 2 + 2 + 2 + 2 + 2 = 12

There are six 2's being added together

6*2 = 12

5 0
3 years ago
Read 2 more answers
Please help with these two equations it’s a math test!!
wolverine [178]

Answer:

The measure of angle 8 is 50 degrees and the measure of angle 7 is 45 degrees

Step-by-step explanation:

4 0
3 years ago
I-Ready
Sindrei [870]

Answer:

2

Step-by-step explanation:

(f+g)(x)

f(x)= x-3, g(x)= 2x+8

3 0
2 years ago
Please help!!! I can't figure it out​
weeeeeb [17]

A) From the given graph, we can see that the point where graph functions p(x) and f(x) intersect is seen to be;

x = 1, y = 5.0125

B) The possible solutions of the given equation will be; x = 3.11 or -3.11

C) The solution to p(x) = g(x) is; x = 0 and y = 0

<h3>How to find the solution to simultaneous equations graphically?</h3>

When we are trying to solve two simultaneous equations, there are three methods we can use namely;

1) Elimination Method

2) Substitution Method

3) Graphical Method

Now, we see that we are to use the graphical method from the given graph.

Now, the solution to the given pair of equation will be the coordinates of the points where both graphs intersect.

A) From the given graph, we can see that the point where graph functions p(x) and f(x) intersect is seen to be;

x = 1, y = 5.0125

B) The possible solutions of the given equation will be the point where f(x) = 0 which is where the line crosses the x-axis and so we have;

x = 3.11 or -3.11

C) The solution to p(x) = g(x) is the coordinate;

x = 0 and y = 0

Read more about Simultaneous Equations Solutions at; brainly.com/question/16863577

#SPJ1

7 0
1 year ago
Calculate the area of a triangle with a base 14cm long and a height of 20cm
babunello [35]
So the area of a triangle formula is a=hb times b /2  so 14 times 20 is 180 divide by 2 is 140
3 0
3 years ago
Read 2 more answers
Other questions:
  • If there are 75 people at a movie and 36% of them are men, how many men are at the movie?
    14·1 answer
  • A drawer contains 4 red socks, 3 white socks, and 3 blue socks. Without looking, you select a sock at random, replace it, and se
    5·1 answer
  • A NASA mathematician used a system of equations to determine the point in space where a satellite crossed paths with a massive p
    10·1 answer
  • HELP MY MOM IS GOING TO KILL ME
    8·1 answer
  • Explain how to find 45% of a number
    12·1 answer
  • Which is an equation of the inverse of y=3/2x?
    9·1 answer
  • 3/4 is less than or equal to 1/2+n
    5·2 answers
  • What are the x-intercepts of the graphed function?
    11·1 answer
  • What is 2 1/4 + 3 2/4​
    8·1 answer
  • Alex bought 9 2/3 pounds of hamburger meat for a cookout. He plans to make 1/3 pound hamburgers.What is the maximum number of 1/
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!