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3 years ago

Select all of the statements that are true for the given parabola.

Mathematics

2 answers:

Naddik [55]3 years ago

7 0

Answer:

A & D

Step-by-step explanation:

The parabola opens up, so the minimum value of y is at the point (1, -2) and the graph passes thru the x-axis at 3 and -1, so those are the x-intercepts.

The axis of symmetry is x = 1, not y = -2 and the graph never has a maximum value. Parabolas that open up never have a maximum value.

mel-nik [20]3 years ago

3 0

Answer:

Step-by-step explanation:

The only way I can get points is if I click on the "add answer"

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260% of blank is 156

Reptile [31]

Answer:60?

Step-by-step explanation:

260%=2.6

156/2.6

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3 years ago

Round 5,439 to the nearest thousand

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Answer:

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Step-by-step explanation:

4 is less than 5 and more so, it will leave the 5 alone

It will also turn everything else into 0's. Making it:

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3 years ago

2(x+1.25)=3,5<br><br> Find x

Arte-miy333 [17]

Step-by-step explanation:

$\tt{2(x+1.25)=3.5 }$ ⠀

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3 years ago

Helpppppppp<br> Write a linear function f(x) with the values f(3) = -1 and f(6) = 1.

VladimirAG [237]

The Answers hope this helps

5 0

3 years ago

A triangle has side lengths of (1.3k+3.5m)(1.3k+3.5m) centimeters, (4.1k-1.6n)(4.1k−1.6n) centimeters, and (9.7n+4.4m)(9.7n+4.4m

Scorpion4ik [409]

Answer:

(5.4k+7.9m+8.1n) centimeters

Step-by-step explanation:

Given the side length of a triangle;

S1 = (1.3k+3.5m) cm

S2 = (4.1k-1.6n) cm

S3 = (9.7n+4.4m) cm

Perimeter of the triangle = S1+S2 + S3

Perimeter of the triangle = (1.3k+3.5m) + (4.1k-1.6n) + (9.7n+4.4m)

Collect the like terms;

Perimeter of the triangle = 1.3k+4.1k+3.5m+4.4m-1.6n+9.7n

Perimeter of the triangle = 5.4k+7.9m+8.1n

Hence the expression that represents the perimeter of the triangle is (5.4k+7.9m+8.1n) centimeters

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3 years ago