4 years ago

Given two points on the graph of the line, the equation of the line can be found.

Mathematics

2 answers:

ziro4ka [17]4 years ago

7 0

The answer would,be true have a nice day.

harkovskaia [24]4 years ago

3 0

The answer is true.
Really all you ever need is two points and you should find an equation.

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The function ggg is given in three equivalent forms. Which form most quickly reveals the vertex? Choose 1 answer: Choose 1 answe

White raven [17]

Answer:

$(A)g(x)=\dfrac{1}{2}(x-8)^2-8$

(h,k)=(8,-8)

Step-by-step explanation:

$(A)g(x)=\dfrac{1}{2}(x-8)^2-8\\(B)g(x)=\dfrac{1}{2}(x-12)(x-4)\\(C)g(x)=\dfrac{1}{2}x^2-8x+24$

From the given equivalent forms of the function g(x), we are to pick which form quickly reveals the vertex.

The vertex form of a parabola is given: $f (x) = a(x - h)^2 + k$ , where (h, k) is the vertex of the parabola.

Therefore, Option A, $(A)g(x)=\dfrac{1}{2}(x-8)^2-8$ quickly reveals the vertex.

From the above, h=8, k=-8. Therefore the vertex (h,k)=(8,-8)

7 0

3 years ago

Is 6-6 and 1-6 equal

uranmaximum [27]

Answer:

Step-by-step explanation:

6-6=0

1-6=-5

7 0

3 years ago

A pair of dice is rolled 20 times. what is the probability that a sum of 5 is rolled at least r times

lbvjy [14]

The probability of the sum of 5 is 5/20 or 1/4.
Solution:
Formula: P(A) = No. of favorable outcomes / Total no. of possible outcomes
P(A) = 5/20
P(A) = 1/4

8 0

3 years ago

Mary and her husband are each starting a saving plan. Mary will initially set aside $650 and then add $145 every month to the sa

grin007 [14]

Answer:

650+145=795 595*12=7140

Step-by-step explanation:

3 0

3 years ago

Write an expression that can be used to find 4 x 275 using mental math and properties of numbers.

Ket [755]

you can do

4x200 then

4x70 then

4x5

finally you u add all the products togethers

5 0

3 years ago