3 years ago

What is the slope of the line? I need this for my unit test urgently please help!!!!

Mathematics

2 answers:

victus00 [196]3 years ago

4 0

Answer:

I guess the slope of line is -1

Luda [366]3 years ago

4 0

Answer:

slope is 1

Step-by-step explanation:

Slope is equal to the change in y over the change in x.

So we look at two points: (-1,0) and (1,2)

The change in y is 2-0=2

The change in x is 1-(-1)=2

This means that the slop is 2/2=1

the equation of the line is y=x+1

You might be interested in

6. (5 points) What is 3loga + logb − logc written as a single logarithm?

Jobisdone [24]

Answer: $log(\frac{a^3b}{c})$

Step-by-step explanation:

You need to use the following Properties of Logarithms:

$1)m*log(a)=log(a)^m\\\\2)log(a)+log(b)=log(ab)\\\\3)log(a)-log(b)=log(\frac{a}{b})$

Given the following expression:

$3log(a) + log(b) - log(c)$

You can follow these steps in order to write it as a single logarightm:

- Apply the first property shown above:

$=log(a)^3 + log(b) - log(c)$

- Apply the second property:

$=log(a^3b)- log(c)$

- Finally, apply the third property:

$=log(\frac{a^3b}{c})$

4 0

3 years ago

How many different rays can be formed from five collinear points?

spayn [35]

Answer:

I believe that its infinitely

4 0

3 years ago

Read 2 more answers

Find the quotient if the dividend is 2.26 · 108 and the divisor is 0.013. ([] = The Exponents) 5.75 × 10 [-11] 1.738 × 10 [6] 1.

Neko [114]

Answer:

the answer is the question B!!

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

marta has 7 more than half as many books as lucy. if l is the number of the books lucky has which expression could be use to fin

artcher [175]

Answer:

M= 1/2(x)+7

Step-by-step explanation:

Let M = Martha.

Let X = Number of Lucy's blocks.

Martha has half the amount as Lucy - 1/2(x)

Then 7 more than that - 1/2 (x) + 7

3 0

2 years ago

Read 2 more answers

Joan had 259 dollars to spend on 8 books. after buying them she had 11 dollars. how much did each book cost?

motikmotik

All 8 books cost $31

5 0

3 years ago