Write an equation in point slope form of the he that passes through the point (2.1) and has a slope of 2

Mathematics

2 answers:

Nat2105 [25]3 years ago

7 0

Answer:

1: slope: 2 points: (2,1)

2: plot the points with the slope equation: y=mx+b. 3: 1=2(2)+b 4: 1=4+b. 5:1-4=b ————- -3=b Equation: y= 2x-3

Wewaii [24]3 years ago

5 0

Answer:

y=2x-3

Step-by-step explanation:

show work

1=(2*2)+b

1=4+b

1-4=-3

-3=b

check work

y=2x-3

y=(2*2)-3

y=4-3

y=1

You might be interested in

¿Qué propiedad justifica que 4+ [6 + (-2)] = [4 +6] +(-2)?

hammer [34]

Answer:

addition is commutative. 4+(6+(-2)=8 whiles

Step-by-step explanation:

4+6-2=8

5 0

3 years ago

In a collection of toys, 1/2 are red, 1/2 are waterproof, and 1/3 are cool. 1/4 are red and waterproof. 1/6 are red and cool. 1/

abruzzese [7]

Answer:

only red = 1/12, only water proof = 1/12 , only cool = nil we assume nil for toys with three collections( cool, red, waterproof) as it was not stated.

11/6 are neither red, water proof and cool.

Step-by-step explanation:

outside the circles contain probability of neither red, cool and water proof. where the circles intersect shows probability of both either red and cool, water proof and cool and water proof and red etc. where all the circles intersect if for the three combinations which is nill. Attached is the diagram

Download doc

8 0

3 years ago

Read 2 more answers

If y = kx, what is the value of k if y = 20 and x = 0.4?<br> A) 5 <br> B) 8 <br> C) 9.6 <br> D) 50

mariarad [96]

Answer:

D) 50

20/0.4=50

Step-by-step explanation:

7 0

3 years ago