Ask question

Ask question

All categories

3 years ago

10

Find the equation of the line through point (-2,-2)and parallel to 3x+4y=12

2 answers:

Maurinko [17]3 years ago

5 0

Parallel = same slope
Turn 3x + 4y = 12 into y = mx + b
3x - 12 = -4y
-4y = 3x - 12
Divide by -4
Y = -3/4x + 3
Now: y = -3/4x + b
Plug in the point (-2,-2)
-2 = -3/4(-2) + b
-2 = 1.5 + b
b = -3.5
Equation: y = -3/4x -3.5
(Check my work, correct me if I’m wrong)

Lapatulllka [165]3 years ago

4 0

Here you go!! Hope this helps!

You might be interested in

I went to the store and bought 0.89 pounds of apples. Apples cost $1.39 a pound. How much did i pay for apples?

Elena L [17]

If you bought 0.89 pounds at $1.39 per pound, the total cost was
$0.89 \times 1.39 = 1.24$
You paid $1.24 for the apples

7 0

3 years ago

Please answer these two questions.

Umnica [9.8K]

I think 6) is 17/25, 82%, 8,5, 8/5

6 0

3 years ago

Read 2 more answers

What is the scientific notation of 832,000

bonufazy [111]

The scientific notation of 832,000 is <span>8.32 × (10)to the fifth power.
Have a great day!

</span>

6 0

3 years ago

I know I just fill in -1 with x but I’m stuck with 2 different answers and this is an exam sooooo I don’t wanna risk it. Can som

son4ous [18]

Answer:

g(-1) = 4

Step-by-step explanation:

Given:

g(x) = $\frac{3x^2 - 2x + 7}{2x + 5}$

To find g(-1), substitute x = -1

Thus:

g(-1) = $\frac{3(-1)^2 - 2(-1) + 7}{2(-1) + 5}$

g(-1) = $\frac{3 + 2 + 7}{-2 + 5}$

= $\frac{3 + 2 + 7}{-2 + 5}$

= $\frac{12}{3}$

g(-1) = 4

7 0

3 years ago

What 20% as a decimal ?

yulyashka [42]

20% as a decimal is 0.2

Hope this helps!

6 0

4 years ago

Read 2 more answers