3 years ago

Which equation represents the graph?

Mathematics

1 answer:

frosja888 [35]3 years ago

8 0

Answer:

The answer is A) y+4 =3(x+3)

Step-by-step explanation:

The slope is the rate of change, which you can see from the graph is m = 3/1 = 3.

Your options are given in point-slope form:

y-y1=m(x-x1)

Pick a point from the graph. I used;

(-3, -4). Now plug this into your point slope form equation.

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

y+4=3(x+3)

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2. The table shows the probabilities of winning or losing when the team is playing away or is playing at home.

tekilochka [14]

The total will be 08.99 because that’s how you divide and he is winning

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3 years ago

On a water ride at the amusement park, a rotating valve sprays water for 15 ft in all directions. What its the area of the circu

andreyandreev [35.5K]

The area is 3.14*r^2

The rotating valve would be in the center of the circular wet patch so if it's spraying in all directions, then 15 ft = radius. 

Now plug it in. 

3.14 x (15)^2 = 706.5 ft^2

6 0

3 years ago

On a coordinate plane, a curved line labeled f of x with a minimum value of (1.9, negative 5.7) and a maximum value of (0, 2), c

Bumek [7]

Answer:

4.F(x) > 0 over the intervals (-0.7, 0.76) and (0.76, ∞).

Step-by-step explanation:

6 0

3 years ago

Solve a triangle when A=40 B = 50 , and C=14.

tekilochka [14]

Answer:

(c)=81°, a=9.1, b=12.

Step-by-step explanation:

m<A=40°, m<B=59

m<C=180-(40+59)=81

c=14

6 0

3 years ago

Equations and inequalities! solve for w 11=253-w

Annette [7]

Answer:

w = 242

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

$11=-w + 253$
$-w + 253 = 11$

Step 2: Subtract 253 from both sides.

$-w + 253 - 253 = 11 - 253$
$-w = -242$

Step 3: Divide both sides by -1.

$\frac{-w}{-1}=\frac{-242}{-1}$
$w = 242$

Step 4: Check if solution is correct.

$11 = 253 - (242)$
$11 = 253 - 242$
$11 = 11$

Therefore, w = 242.

Have a lovely rest of your day/night.

8 0

3 years ago