All categories

2 years ago

Choose the equation below that represents the line passing through the point (−3, −1) with a slope of 4. (1 point)

Mathematics

2 answers:

tangare [24]2 years ago

6 0

It would be the first one

stellarik [79]2 years ago

4 0

The equation of a line is written using the form y - y1 = m(x-x1), where m is the slope and y1 and x1 are points on the line.

You are given the point (-3,-1) which means x1 = -3 and y1 = -1.

You are also told the slope is 4.

Replace those in the equation :

y - (-1) = 4(x-(-3)

simplify:

y+1 = 4(x+3)

You might be interested in

If SALARY(HOURS) is the function that describes Al's salary at Bit Labs based on his training, SALARY(56 HOURS), SALARY(56), and

aleksley [76]

Monthly salary with 56 hours training....hope this helps

5 0

3 years ago

Three fifths of the sum of 13 and 6

Nadya [2.5K]

Answer: 11.4

Step-by-step explanation:

change to numbers $\frac{3}{5} (13+6)$

simplify $\frac{3}{5} (19)\\11.4$

6 0

3 years ago

Willie left the mall and traveled toward the town hall at an average speed of 40 km/h. Gabriella left two hors later and travele

mezya [45]

Answer:

<em>3 hours</em>

Step-by-step explanation:

Given that:

Average speed of Willie = 40 km/h

After 2 hours, Gabriella traveled in opposite direction at an speed of 70 km/h.

After some time, they are 410 km apart.

To find:

Number of hours = ?

Solution:

For the first two hours, Willie traveled alone.

Formula for distance:

$Distance = Speed \times Time$

Distance traveled in two hours by Willie = $40 \times 2 = 80\ km$

Now, they both travel in opposite directions.

So the relative speed is = 40 + 70 = 110 km/h

The distance traveled by them = 410 - 80 = 330 km

$Time\ taken = \dfrac{330}{110} = 3\ hours$

Therefore, the time taken is <em>3 hours.</em>

5 0

2 years ago

What is 1/3 of a number?

JulijaS [17]

1/3= 0.33333 if u want it as a decimal :)

3 0

3 years ago

I really really need pls plssss

Harman [31]

Answer:

Distribute the -6 and combine like terms which are the x's

Also combine the numbers

Step-by-step explanation:

8 0

3 years ago