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Darya [45]
4 years ago
11

Match the equation with its graph. -3x + y = 4

Mathematics
2 answers:
andrey2020 [161]4 years ago
7 0
I FOUND YOUR COMPLETE QUESTION IN OTHER SOURCES.
 SEE ATTACHED IMAGE. 
 For this case we have the following equation:
 -3x + y = 4
 Rewriting we have:
 y = 3x + 4
 We observe that we have an equation of the form:
 y = mx + b
 Where,
 m: slope of the line
 b: cutting point with the y axis.
 For this case:
 m = 3
 b = 4
 Answer:
 
Graphic # 4

dedylja [7]4 years ago
4 0
Change this into y=mx+b (slope intercept) by adding 3x on both sides. The m value is the slope, while the y intercept is the b value. The y-intercept is where the line touches the y axis, and the slope is found by rise over run. Using this, you can match the equation to the graph.
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Need help asap !! i’ll mark brainly .
kirill [66]

Answer:

The last answer choice

Step-by-step explanation:

2\dfrac{3}{5}

2+\dfrac{17}{15}

3\dfrac{2}{15}

b>3\dfrac{2}{15}

The last answer choice is correct. Hope this helps!

7 0
3 years ago
Read 2 more answers
What is the value of a?
emmasim [6.3K]

Answer:

62 i think

Step-by-step explanation:

8 0
3 years ago
Need to find volume, step by step explanation pls <br><br><br><br>​
worty [1.4K]

Given:

A figure of combination of hemisphere, cylinder and cone.

Radius of hemisphere, cylinder and cone = 6 units.

Height of cylinder = 12 units

Slant height of cone = 10 units.

To find:

The volume of the given figure.

Solution:

Volume of hemisphere is:

V_1=\dfrac{2}{3}\pi r^3

Where, r is the radius of the hemisphere.

V_1=\dfrac{2}{3}(3.14)(6)^3

V_1=\dfrac{6.28}{3}(216)

V_1=452.16

Volume of cylinder is:

V_2=\pi r^2h

Where, r is the radius of the cylinder and h is the height of the cylinder.

V_2=(3.14)(6)^2(12)

V_2=(3.14)(36)(12)

V_2=1356.48

We know that,

l^2=r^2+h^2                               [Pythagoras theorem]

Where, l is length, r is the radius and h is the height of the cone.

(10)^2=(6)^2+h^2

100-36=h^2

\sqrt{64}=h

8=h

Volume of cone is:

V_3=\dfrac{1}{3}\pi r^2h

Where, r is the radius of the cone and h is the height of the cone.

V_3=\dfrac{1}{3}(3.14)(6)^2(8)

V_3=\dfrac{25.12}{3}(36)

V_3=301.44

Now, the volume of the combined figure is:

V=V_1+V_2+V_3

V=452.16+1356.48+301.44

V=2110.08

Therefore, the volume of the given figure is 2110.08 cubic units.

7 0
3 years ago
Graph f(x)= 1/x-2 include asymptotes, at least 5 points, and neatly sketch the branches
riadik2000 [5.3K]

Answer:

I attached the answer below.

Step-by-step explanation:

I recommend using Desmos, that's what I used. It helps graph and plot points.

Hope this helps!!

7 0
2 years ago
The area of a rectangular swimming pool is 360 square feet. If the length of the swimming pool is 9 feet more than its width, fi
Inessa [10]

Answer:

l = 24ft

Step-by-step explanation:

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360 = x^2 + 9x

0 = x^2 + 9x - 360

0 = (x + 24)(x - 15)

x ≠ -24 (length cannot be negative)

x = 15

l = 15 + 9

l = 24ft

7 0
3 years ago
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