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
lyudmila [28]
3 years ago
12

Write the slope-intercept form of the equation of the line (y=Mx+b) through the given point:

Mathematics
1 answer:
OleMash [197]3 years ago
3 0

Answer:

<h2>          y = 2x + 6</h2>

Step-by-step explanation:

M=\dfrac{y_2-y_1}{x_2-x_1}=\dfrac{2-0}{-2-(-3)}=\dfrac21=2

y = 2x + b  passes through point (-3, 0), so:

0 = 2(-3) + b

0 = -6 + b

b = 6

Therefore the equation:  <u>y = 2x + 6</u>

You might be interested in
To divide 572 divide 4, Stanley estimated to place the first digit of the quotient. In which place is the first digit of the quo
andreyandreev [35.5K]
It would go over the five, so im guessing the hundreds

6 0
3 years ago
The expression 2y+3y2−5y+y2simplifies to 4y2−3y <br> true or false
Mumz [18]

Answer:

False?

Step-by-step explanation:

I'm pretty sure it's false because wouldn't it simplify to 5y? Sorry if I'm wrong. :)

8 0
3 years ago
Use the distributive property to simplify. -1(2p – q + 5)
Studentka2010 [4]
D. -2p + q - 5 - you have to multiply, then distribute parentheses and apply plus or minus rules. 
8 0
3 years ago
A rock is released from rest and freely falls 70 m to the ground. What is its velocity just before impact? A. 1.2 m/s B. 7.0 m/s
Yuri [45]

Answer:

37.04 m/s

Step-by-step explanation:

we can use the equation x = x0 + v0t + 1/2at^2

a = -9.8 m/s^2, the acceleration due to gravity

x0 = 70 m, the starting point of x

v0 = 0 m/s

x = 0

this will allow us to solve for time

0 = 70 + 0 +-4.9t^2

t = 3.779

now we can use the equation v = v0 + at

v = 0 + 9.8(3.77)

v = 37.04 m/s

5 0
3 years ago
Find the area of a triangle with the given description. (Round your answer to one decimal place.)
Allushta [10]

9514 1404 393

Answer:

  67.0 square units

Step-by-step explanation:

The formula for the area is ...

  Area = 1/2ab·sin(C)

  Area = (1/2)(14)(28)sin(20°) ≈ 67.036 . . . . square units

The area of the triangle is about 67.0 square units.

6 0
3 years ago
Other questions:
  • Benjamin writes an expression for the sum of 1 cubed, 2 cubed and 3 cubed. What is the value of the expression?
    12·1 answer
  • Store Pineapple Unit Prices Nani needs to buy 8 cups of fresh pineapple for a fruit cocktail. The table shows the unit prices (p
    14·2 answers
  • 9. What is the equation of a line perpendicular to 3x – 4y = 24 ?
    14·1 answer
  • Which juice container is larger 2 L or 1 gallon
    14·1 answer
  • Admission to a science Museum is $22 for an adult the cost of a child is five dollars less than the cost for an adult what would
    8·1 answer
  • Find two consecutive numbers whose sum is 117
    5·2 answers
  • At Sara's new job she spent $11.52, $6.48, $5.99, $14.00, and $9.50 on lunch the first week. In the second week, she spent $4 mo
    7·2 answers
  • What is the relationship between ​2.57×104​ and ​2.57×10−1​ ?
    10·2 answers
  • Point O is the center of this circle. What is m CAB?<br> A.55<br> B.48<br> C.45<br> D.35
    15·1 answer
  • In a mathematic test 30 students obtained the following scores
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!