3 years ago

Which equation represents the line that passes through the points (3, 4) and (1, - 2)?

Mathematics

1 answer:

svlad2 [7]3 years ago

5 0

The answer is number 1, y= 3x -5

You might be interested in

A sequence is defined by the explicit formula an=3n+4 Which recursive formula represents the same sequence of numbers?

fomenos

Answer:

Option (3)

Step-by-step explanation:

Explicit formula of the sequence is,

$a_n=3^n+4$

From this explicit formula,

First term of the sequence will be,

$a_1=(3^1)+4$

$a_1=7$

Second term of the sequence,

$a_2=(3^2)+4$

$a_2$ = 13

3rd term of the sequence,

$a_{3}=(3^3)+4$

= 31

Sequence formed,

7, 13, 31 ..........

From the given options,

Recursive formula,

$a_n=3a_{n-1}-8$

$a_2=3(a_1)-8$

$a_2=3(7)-8$

$a_2=21-8$ = 13

$a_3=3a_2-8$

$a_3=3(13)-8$

= 39 - 8

= 31

Sequence formed from this recursive formula will be,

7, 13, 31........

Therefore, Option (3) will be the answer.

5 0

3 years ago

X^2+10x-7 / x^2+10x+25=0 <br> how do i solve for x?

liq [111]

Factorize both the numerator and denominator then equate to zero ...you'll get X

4 0

3 years ago

Read 2 more answers

Simplify the algebraic expression -2(x - 3) + 4(-2 x + 8) *

LenaWriter [7]

Answer:

-10x + 38

Step-by-step explanation:

-2(x-3) + 4(-2x+8) -------> -2x + 6 - 8x + 32 ----------> -10x + 38

3 0

3 years ago

Read 2 more answers

Find the value of X if H is the midpoint of JG, GJ equals 4X -6 and GH equals 27.

kupik [55]

Answer:

Step-by-step explanation:

7 0

2 years ago

Please help me! Math

erastova [34]

A. 3/2
b.0.5
c.you have to add them

3 0

3 years ago