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3 years ago

How did they get that vertex

1 answer:

8 0

Answer:A vertex (or node) of a graph is one of the objects that are connected together. The connections between the vertices are called edges or links. A graph with 10 vertices (or nodes) and 11 edges (links).

Step-by-step explanation: (The vertex formula is derived from the completing-the-square process, just as is the Quadratic Formula. In each case, memorization is probably simpler than completing the square.) For a given quadratic y = ax2 + bx + c, the vertex (h, k) is found by computing h = –b/2a, and then evaluating y at h to find k.

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Anna makes a pot of vegetable bean soup. She is using 1/4 cup measuring cup. How many times will Anna need to fill the measuring

docker41 [41]

Answer:

3 1/2

Step-by-step explanation:

1/4=2/8

7/8 divided by 2/8= 3 1/2

6 0

3 years ago

Find the product -8x5y2.6x2y

UNO [17]

Answer:

Answer is given below with explanations

Step-by-step explanation:

$- 8x.5 {y}^{2} .6{x}^{2} 2y = - 48 {x}^{3} .10 {y}^{3}$

HAVE A NICE DAY 

THANKS FOR GIVING ME THE OPPORTUNITY TO ANSWER YOUR QUESTION. 

3 0

4 years ago

Read 2 more answers

Adam rides his bike from his home to the school's bike lot at point F each day. Assuming he takes the same route home, how far d

Wewaii [24]

I'm saying the answer is D.

7 0

3 years ago

Read 2 more answers

Please help me with the correct answer

garri49 [273]

Answer:

Literally do

a^2+b^2=c^2

not that difficult man

8 0

3 years ago

HELP WITH MY MATH PLS

Vilka [71]

Answer:

a) slope intercept form: y = -5/14 x + 7/2

b) point slope form: y - 1 = 3/2(x - 4)

Step-by-step explanation:

a) Line A: (4,1) and (0, 7/2)

Slope = (1 - 7/2)/(4 - 0)

Slope = - 5/2 * 1/4

Slope = - 5/14

Equation in slope intercept form:

y = -5/14 x + 7/2

(4,1) and (0, -5)

Slope = (1 + 5)/(4 - 0) = 6/4 = 3/2

Equation in point slope form:

y - 1 = 3/2(x - 4)

4 0

4 years ago