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
Arlecino [84]
3 years ago
14

Write an equation for a linear function whose graphs has the given characteristics. Passes through (-2,2) and (2,-8)

Mathematics
1 answer:
Illusion [34]3 years ago
5 0
(-2,2)(2,-8)
slope = (-8 - 2) / (2 - (-2) = -10/4 = -5/2

y = mx + b
slope(m) = -5/2
(-2,2)...x = - 2 and y = 2
now we sub and find b, the y int
2 = -5/2(-2) + b
2 = 5 + b
2 - 5 = b
-3 = b

so ur equation is : y = -5/2x - 3
You might be interested in
Is sin A is 7/10 what is Cos A
viva [34]

Answer:

Cos A = (√51)/ 10

Step-by-step explanation:

sin  is opposite/hypothenuse

cos is adjacent/hypothenuse

Pythagorus theorem says that c² = a² + b²

10² = 7² + b²

b² = 100 - 49

b = ±√51

It doesn't make sense for a length to be a minus number therefore, we will use +√51.

Cos A = (√51)/ 10

Tell me if I am wrong.

Can I get brainliest

5 0
3 years ago
Someone help me with this
skad [1K]

Answer:

m∠ABC = 74

Step-by-step explanation:

The sum of the measures of three angles of any triangle is invariably equal to the straight angle, also expressed as 180 °

So you subtract the given measurements of ∠BAC (76°) and ∠ ACB (19°) from 180. 180-76-19 = 74

The measurement of angle ABC is 74°

7 0
3 years ago
Order these numbers from least to greatest, 749,340;740,999; 740,256
Sindrei [870]
256, 340, 740, 749, 749, 999,
6 0
3 years ago
Pleaseeee help me solve for X.
larisa86 [58]

Answer:

x-17.5

Step-by-step explanation:

angles in a triangle add to 180

3x+8+(2x-3)+5x = 180

simplify(collect like terms):

10x + 5 = 180

solve:

10x = 175

x=17.5

8 0
2 years ago
Read 2 more answers
Give the area of a rectangle that has a length of 8 and a width of 9.
frez [133]

Answer:

72

Step-by-step explanation:

  1. L × W = A
  2. 8 × 9 = A
  3. 8 × 9 = 72

I hope this helps!

6 0
2 years ago
Other questions:
  • Jan charges $50 per hour and he has to pay $15 per day for gas he made $1315 in four days how many hours did he work
    12·2 answers
  • 1.Sam has a piggy bank full of quarters, dimes, nickels, and pennies. Describe two ways he could make $0.78 using only two kinds
    9·2 answers
  • Carlos wants to practice piano 2 hours each day. He practices piano for 3/4 hour before school and 7/10 hour when he gets home.
    8·2 answers
  • A candy store sells mints in 1/4, 1/2 , and 3/4 lb packages. John purchases several packages of each weight.
    11·1 answer
  • Here are the dates of three pivotal female mathematicians: Sophie Germain (French) 1776-1831, Sonja Kowalevsky (Russian) 1850-91
    7·1 answer
  • Sam took his family to the zoo. An adult’s ticket is two times
    13·1 answer
  • Suppose it cost you $78.48 for a 9-month subscription to a streaming video service. Write a proportion that you can use to find
    14·1 answer
  • Please help. There is 4 answer choices and it could only be one of them? Which one is it?
    13·1 answer
  • What Is 9 5/7 - 3 6/7 equals too? ANSWER FAST!!!!!!!
    9·1 answer
  • What is 3<br> /6converted to a decimal
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!