3 years ago

Which point below would you use with the point (-2, -5) to get a line with a slope of -1?

Mathematics

2 answers:

12345 [234]3 years ago

4 0

Answer:

$\displaystyle (-1, -6)$

Step-by-step explanation:

Find the rate of change [slope]:

$\displaystyle \frac{-y_1 + y_2}{-x_1 + x_2} = m \\ \\ \frac{5 - 6}{2 - 1} = -\frac{1}{1} = -1$

I am joyous to assist you anytime.

kaheart [24]3 years ago

3 0

Answer:

(-1, -6)

Step-by-step explanation:

You might be interested in

Noon to 3:05 elapsed time

GrogVix [38]

Noon is 12, I'm guessing you mean both of these at am, or both at pm. 12-3 is 3 hours, but there's 5 extra, so the elapsed time would be 3:05.

6 0

3 years ago

A farmer planted 2/5 of his forty acres in corn and another 3/10 of his land in wheat

Mariana [72]

Answer:

7/10

Step-by-step explanation:

8 0

3 years ago

Find the maxima and minima of the following function:

ira [324]

X2 -x-2 / x( x-5x+9)

4 0

2 years ago

Read 2 more answers

The formula below gives T, the approximate time in years it takes a population to double if the annual growth rate is r percent.

matrenka [14]

The answer is
T=70/r=70/ 24/100=100*70/24=7000/24=291.6
T=291.6

4 0

3 years ago

The lengths of two sides of a triangle are shown below:

oksano4ka [1.4K]

Part A

$3x^2 -2x-1+9x+2x^2 -3=\boxed{5x^2 + 7x-4}$

Part B

$(5x^3 +4x^2 - x-3)-(5x^2 + 7x-4)=\boxed{5x^3 - x^2 - 8x+1}$

Part C

No, because although they provide examples for specific polynomials being closed under addition and subtraction, there is a loss of generality.

6 0

2 years ago