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victus00 [196]
3 years ago
9

The function f(x) = -(x+4)^2+5 is written in vertex form and shows that the vertex of the graph of f is located at (-4,5)

Mathematics
1 answer:
Varvara68 [4.7K]3 years ago
7 0

There is only one value for x that makes (x+4)^2=0

<h3>Vertex form of an expression</h3>

Given the vertex form of the function expressed as:

f(x) = -(x+4)^2+5

If the function f(x) = 5

5 = -(x+4)^2+5


Subtract 5 from both sides

5 = -(x+4)^2+5\\-(x+4)^2= 5-5\\-(x+4)^2=0\\

Hence there is only one value for x that makes (x+4)^2=0

Learn more on vertex form here; brainly.com/question/525947

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50 whole points.
marshall27 [118]

Answer: w =-35

Step-by-step explanation:

35/7=5

13+-5=-18

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hope i help

8 0
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What are the solutions to the equation 3(x – 4)(x + 5) = 0?
vesna_86 [32]
First you distribute the 3
(3x-12) (x+5)=0
then you set each equation equal to zero
3x-12=0 & x+5=0
then you solve for x
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The smaller the absolute value of a negative number, the larger, smaller or farther from zero the number is ???
Mama L [17]
It doesn't matter. It's the same distance from zero
6 0
3 years ago
1
castortr0y [4]

Answer:

Its an Arithmetic progression

Step-by-step explanation:

d1= -18-(-25)= 7

d2= -11-(-18)= 7

d1 = d2

r1 = -18/25=0.72

r2 = -11/-8= 0.611

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2 years ago
Triangle ABC is similar to Triangle DEF, AC=9x, BC=8, DF=18, and EF=x. Which of the following represents the length of AC.
kodGreya [7K]

The answer to your question is 4

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