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Tasya [4]
3 years ago
9

F (x) = 4x^2 + 18x - 26

Mathematics
2 answers:
koban [17]3 years ago
8 0

Answer:

Hi! I can't really see the graphs on the picture but i can tell you what it should looks like, The graph opens up which means it makes a U shape and The vertex is (- \frac{9}{4}, -\frac{185}{4}) the Axis of Symmetry is x = -\frac{9}{4}and, if you can find all those points in your graph then you'll get 100% i'm sorry that i can't see the picture but i can see the shape but i also need to see the Units.

Step-by-step explanation:

- Brooklynn Deka

❣❣❣❣

MAXImum [283]3 years ago
4 0

Answer:

C

Step-by-step explanation:

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Can someone please answer this for me
Alenkinab [10]

Answer:

45

Step-by-step explanation:

sinv= 48/ 48sqr2

v=45*

<W= <U - <V

<W= 90 -45

<W= 45

6 0
2 years ago
Read 2 more answers
ABC is translated left 3 units to form the image ∆A′B′C′.
Varvara68 [4.7K]

Answer:

A = (-2 , -1)                 A’ = (-5 , -1)

B = (2 , -1)                  B’ = (-1 , -1)

C = (2, 2)                   C’ = (-1 , 2)

Step-by-step explanation:

Move each coordinate to the left 3 times! You will result in the prime coordinates of the letters!

4 0
2 years ago
-7 2/3 + (-5 1/3) + 8 3/4=?<br> A: 6 7/12<br> B: -4 5/12<br> C: -21 11/12<br> D: 4 2/3
balandron [24]

Its B

Hope this helps!

May I have brainliest please? :D

4 0
3 years ago
Read 2 more answers
For a random sample of children from a school district in South​ Carolina, a regression analysis is conducted of yequalsamount s
AveGali [126]

Answer:

Option B. Standard error of predicted amount.

Step-by-step explanation:

A standard error predicted amount will work best in this scenario. The data, when extracted from the standard mean, provides the most accurate presentation of the statistical data on question. By using the standard error, the variation from the central point can be determined.

3 0
3 years ago
A building with a cost of $1,800,000 has an estimated residual value of $125,000, has an estimated useful life of 40 years, and
nika2105 [10]

Answer:

$41,875

<u>Extra</u>

a. $17,250 [($780,000 – $90,000) ÷ 40]

b. $366,000 [$780,000 – ($17,250 × 24 yrs.)]

c. $29,600 [($366,000 – $70,000) ÷ 10 yrs.]

Step-by-step explanation:

Step 1: Determine the cost of the asset

1,800,000

Step 2: Subtract the estimated salvage value of the asset from the cost of the asset to get the total depreciable amount

1,800,000 - 125,000

Step 3: Determine the useful life of the asset

40

Step 4: Divide the sum of step (2) by the number arrived at in step (3) to get the annual depreciation amount

$41,875

5 0
3 years ago
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