3 years ago

A straight line joins the points (-1, -4) and (3, 8)

Mathematics

1 answer:

meriva3 years ago

8 0

Answer:

i)(2,4)

ii)y=3x+c

Step-by-step explanation:

I. minus them from each other

ii. draw out the graph to find the gradient, which is rise over run, this is your m and c can be any number since it is a never ending straight line.

You might be interested in

How can postulates and theorems relating to similar

stealth61 [152]

Don’t click any links ON THIS AP

4 0

3 years ago

PLEASE HELP WILL MARK BRAINLIEST

Len [333]

Answer:

<B=41.81

Step-by-step explanation:

Use Trigonometry Sine

Sinθ=2/3

Sinθ⁻¹*Sinθ=(2/3)*Sinθ⁻¹

Sinθ=41.81

6 0

2 years ago

Read 2 more answers

ONE of Michael's birds came out of the cage and flew away.

Julli [10]

Answer:

100.0 bc it is ONE bird or 100%?????

5 0

3 years ago

Solve for x : ax+v=3(x-c)

never [62]

Answer:

$x=\frac{3c+v}{a-3}$

Step-by-step explanation:

Move all terms to the left side and set equal to zero. Then set each factor equal to zero.

3 0

4 years ago

Read 2 more answers

A teacher buys a fruit cup for $1.50 and a calculator for $13.75 for each student in their classroom. The teacher spends a total

MAXImum [283]

Answer:

1.50 + 13.75 = 15.25

15.25 x 579.50 = 38

ok so basically you take the total and divide it by the total of one student!! :)

answer is: 38

7 0

3 years ago