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
Juli2301 [7.4K]
3 years ago
10

26. The graph of linear function fpasses through the point (1,-6) and has a slope of -2

Mathematics
2 answers:
Alina [70]3 years ago
7 0

For this case we have that by definition, the equation of a line in the slope-intersection form is given by:

y = mx + b

Where:

m: It is the slope of the line

b: It is the cut point with the y axis

We have according to the data:

m = -2

Thus, the equation is of the form:

y = -2x + b

We substitute the given point:

(x, y) :( 1, -6)\\-6 = -2 (1) + b\\-6 = -2 + b\\-6 + 2 = b\\b = -4

Finally, the equation is:

y = -2x-4

Answer:

y = -2x-4

Brrunno [24]3 years ago
4 0

Answer:

y=-2x-4

Step-by-step explanation:

step 1

Write the linear equation in point slope form

y-y1=m(x-x1)

we have

m=-2\\(x1,y1)=(1,-6)

substitute

y+6=-2(x-1)

step 2

Convert to slope intercept form

y=mx+b

we have

y+6=-2(x-1)

isolate the variable y

y+6=-2x+2

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

You might be interested in
Calculate the area of each triangle. Figure are not drawn to scale.
Otrada [13]

Answer:

105.84 cm

Step-by-step explanation:

A = 1/2 bh

A = 1/2 (16.8) 12.6

A = 1/2 (211.68)

A = 105.84 cm

hope it helps :)

mark brainliest!!

5 0
3 years ago
What is the value of the expression? -0.75-(-2/5)+0.4+(-3/4)
bearhunter [10]
-0.75-\left(-\dfrac{2}{5}\right)+0.4+\left(-\dfrac{3}{4}\right)=-0.75+\dfrac{2}{5}+0.4-\dfrac{3}{4}\\\\=-0.75+\dfrac{2\cdot2}{5\cdot2}+0.4-\dfrac{3\cdot25}{4\cdot25}=-0.75+\dfrac{4}{10}+0.4-\dfrac{75}{100}\\\\=-0.75+0.4+0.4-0.75=-(0.75+0.75)+(0.4+0.4)\\\\=-1.5+0.8=-0.7
8 0
3 years ago
Kwan ate brunch at a restaurant. The bill came to 17.90. If he left a 20% tip, how much was the tip
Naily [24]
3.50 will be the tipe since if we divide we dont payed that much for the tip
6 0
3 years ago
Problem Directions Solve the problem below Follow and complet feet, above ground is given by the quadratic function An object is
ss7ja [257]

Answer: ????

Step-by-step explanation: I don't understand

8 0
3 years ago
Rolling a fair​ six-sided die is supposed to randomly generate the numbers 1 through 6. Explain what random means in this contex
s2008m [1.1K]

Answer: D.

Step-by-step explanation: It explains the definition of random in particular with the die.

7 0
3 years ago
Other questions:
  • Suzanne bought 50 apples at the apple orchard.She bought 4 times as many red apples as green apples.How many more red apples the
    10·1 answer
  • Prove this (sinx-tanx)(cosx-cotx)=(sinx-1)(cosx-1)
    8·2 answers
  • 1. Find the length of AB if A is (3,6) and B is (-3,2) ​
    6·2 answers
  • The volume of a cylinder is 169 in.3 and the height of the cylinder is 1 in. What is the radius of the cylinder?
    5·1 answer
  • If x+3/3 = y+2/2 , then x/3=?
    13·1 answer
  • What does this symbol mean "⊥" ?
    9·2 answers
  • 3. Adult train tickets cost $25, student tickets costs $15 and child tickets cost $10. If a group of a
    7·1 answer
  • B
    15·1 answer
  • Factories 5x+10 <br> Somebody please help
    11·1 answer
  • 100 points and will mark brainlest
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!