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
VikaD [51]
3 years ago
14

Match with correct description

Mathematics
1 answer:
fgiga [73]3 years ago
8 0
First one:  If the leading coeff. is negative, the graph begins in Quadrant III and ends in Quadrant IV.  It's an even function.   The fourth graph represents it.

If the leading coeff. is positive, but everything else remains the same, the graph opens upward, beginning in Q II and ending in Q I.

You might be interested in
find the coordinates of point Z that splits the segment XY located 3/7 of the way between X(-2,1) and Y(4,5)
Drupady [299]

Answer:

Z(-0.2, 2.2).

Step-by-step explanation:

We will use section formula when a point, say P, divides any segment ,say AB, internally in the ratio m:n.

[x=\frac{mx_2+nx_1}{m+n}, y= \frac{my_2+ny_1}{m+n}]

We have been given the points of segment XY as X at (-2,1) and Y at (4,5) and ratio is 3:7.

(x_1, y_1)=(-2,1)

(x_2, y_2)=(4,5)  

m:n=3:7    

Upon substituting coordinates of our given points in section formula we will get,

[x=\frac{(3*4)+(7*-2)}{3+7}, y= \frac{3*5+7*1}{3+7}]

[x=\frac{12-14}{10}, y= \frac{15+7}{10}]

[x=\frac{-2}{10}, y= \frac{22}{10}]

[x=-0.2, y= 2.2]

Therefore, coordinates of point Z will be (-0.2, 2.2).

7 0
3 years ago
Classify the triangle.<br> O obtuse<br> O equiangular<br> Oright<br> O acute
Vsevolod [243]

Answer:

right

Step-by-step explanation:

The box in the lower corner means that the angle is equal to 90 degrees, which means the angle is a right angle

The  triangle is a right triangle

8 0
3 years ago
Read 2 more answers
Simplify 4x^6/2x^4 step by step <br><br> please<br><br> thanks
mrs_skeptik [129]
Ok so you have 4, x^6 / 2, x^4. Now divide the coefficient so 4/2=2. So 2 x^6/x^4, now subtract the numerator by the denominator so x^6-x^4=x^2 so now you have 2x^2

Answer: 2x^2
5 0
3 years ago
0. The weight of an object on the Moon is about 16.5% of its weight on Earth. The weight of an astronaut on the Moon is 24.75 po
Setler79 [48]

Answer: 150 pounds

Step-by-step explanation:

Let the the astronaut weight on Earth be represented by x.

Based on the information given in the question, thus can be formed into an equation as:

16.5% of x = 24.75

16.5% × x = 24.75

16.5/100 × x = 24.75

0.165x = 24.75

x = 24.75/0.165

x = 150 pounds

The astronaut weigh 150 pounds on Earth.

3 0
3 years ago
Given the equation of the line -6x + 2y = 10
Andre45 [30]

Answer:

x=  1 /3 y+ −5 /3

y=3x+5

Step-by-step explanation:

brainliest?

5 0
2 years ago
Read 2 more answers
Other questions:
  • I need help ASAP please answer quickly
    10·1 answer
  • What is 0.02777777777 as a fraction
    9·1 answer
  • If you had 10000 coins and your mom gives you 5000 pencils and your dad gives you 1000 pencils how many things do you have in al
    15·2 answers
  • Ari and his 3 brothers want to take a school trip to Washington, D.C. They have $320 saved. Each of them will save $18 a week un
    9·1 answer
  • To show the other two angle measurements in each triangle are equal, you can use parallel lines cut by a transversal. Which two
    7·2 answers
  • Find the sum of the first 10 terms of the following geometric sequences: 3,6,12,24,48
    10·1 answer
  • To properly use the Addition Property of Equality what number would have to be added in the equation, 14 = x - 6?
    9·2 answers
  • 1. What are the missing values in the table? * 10 points Ingredients in Recipe 2 Number of Eggs Cups of Milk 6 12 Your answer​
    14·2 answers
  • Brittany had already read 13 books this year before joining a book club, and she plans to read 4 books every month now that she
    7·1 answer
  • 46°<br> X<br> Х<br> X =<br> degrees.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!